Номер 1, страница 89 - гдз по биологии 11 класс учебник Пасечник, Каменский

Биология, 11 класс Учебник, авторы: Пасечник Владимир Васильевич, Каменский Андрей Александрович, Рубцов Александр Михайлович, Швецов Глеб Геннадьевич, Абовян Леван Арташесович, Гапонюк Зоя Георгиевна, издательство Просвещение, Москва, 2019

Авторы: Пасечник В. В., Каменский А. А., Рубцов А. М., Швецов Г. Г., Абовян Л. А., Гапонюк З. Г.

Тип: Учебник

Серия: линия жизни

Издательство: Просвещение

Год издания: 2019 - 2026

Уровень обучения: углублённый

ISBN: 978-5-09-087486-1 (2022)

Допущено Министерством просвещения Российской Федерации

Глава 2. Экосистемный уровень. Параграф 12. Экологические факторы и ресурсы. Проверьте себя - номер 1, страница 89.

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                    "field_country" => Illuminate\Database\Eloquent\Collection {#1091 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1093 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1095 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1097 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1098 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1100 …2}
                    "field_publication_number" => "4"
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1102 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1104 …2}
                    "field_under_the_edition_degree" => "доктора педагогических наук"
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => ""
                    "field_part_writing" => ""
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для общеобразовательных организаций"
                    "field_allowed" => "Допущено Министерством просвещения Российской Федерации"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "387"
                    "field_priority" => null
                    "field_default_folder" => "/biologija_11/pasechnik-u19/"
                    "field_isbn" => "978-5-09-087486-1 (2022)"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => "0"
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1105 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1106 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1107 …2}
                    "field_url" => "/11-klass/biologija/pasechnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1108 …2}
                    "field_metatags_title" => null
                    "field_metatags_description" => null
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                    "field_description_top" => null
                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
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                  #visible: []
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1109
              #items: array:1 [
                0 => App\Models\Branch {#1110
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
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                  #attributes: array:24 [
                    "id" => 1450939
                    "created_at" => "2026-04-10 13:58:26"
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                    "field_display_title" => "Экосистемный уровень"
                    "field_branch_order" => "2"
                    "field_url" => null
                    "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1111 …2}
                    "field_page_start" => "79"
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                    "field_metatags_description" => null
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                    "field_branch_cover" => []
                    "field_branch_covers" => []
                    "book" => Illuminate\Database\Eloquent\Collection {#1113 …2}
                    "branch_parent" => Illuminate\Database\Eloquent\Collection {#1114 …2}
                  ]
                  #original: array:24 [
                    "id" => 1450939
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_display_title" => "Экосистемный уровень"
                    "field_branch_order" => "2"
                    "field_url" => null
                    "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1111 …2}
                    "field_page_start" => "79"
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                    "field_metatags_description" => null
                    "field_h1" => null
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                    "field_description_bottom" => null
                    "field_branch_cover" => []
                    "field_branch_covers" => []
                    "book" => Illuminate\Database\Eloquent\Collection {#1113 …2}
                    "branch_parent" => Illuminate\Database\Eloquent\Collection {#1114 …2}
                  ]
                  #changes: []
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
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                  #touches: []
                  +timestamps: true
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                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
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            "id" => 1450943
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Экологические факторы и ресурсы"
            "field_branch_order" => "12"
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1071}
            "field_page_start" => "86"
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            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1073}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1109}
          ]
          #changes: []
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          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
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          +timestamps: true
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          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
        2 => App\Models\Branch {#1115
          #connection: "mysql"
          #table: "branches"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:24 [
            "id" => 1450945
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_display_title" => "Проверьте себя"
            "field_branch_order" => null
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1116
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_page_start" => "88"
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            "field_display_branch_in_title" => "1"
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            "field_branch_title_in_content" => "0"
            "field_navigation_title" => null
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            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "field_branch_cover" => []
            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1117
              #items: array:1 [
                0 => App\Models\Book {#1118
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [
                    "id" => 2964
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "field_tree_default_status" => "tasks"
                    "field_pages_status" => null
                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1119 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1121 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1123 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1125 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1132 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1133 …2}
                    "field_country" => Illuminate\Database\Eloquent\Collection {#1135 …2}
                    "field_city" => Illuminate\Database\Eloquent\Collection {#1137 …2}
                    "field_series" => Illuminate\Database\Eloquent\Collection {#1139 …2}
                    "field_umk" => Illuminate\Database\Eloquent\Collection {#1141 …2}
                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1142 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1144 …2}
                    "field_publication_number" => "4"
                    "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1146 …2}
                    "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1148 …2}
                    "field_under_the_edition_degree" => "доктора педагогических наук"
                    "field_cover_description" => null
                    "field_publication_year" => "2019"
                    "field_publication_year_until" => null
                    "field_part" => ""
                    "field_part_writing" => ""
                    "field_second_foreign_language" => null
                    "field_for_whom" => "Учебник для общеобразовательных организаций"
                    "field_allowed" => "Допущено Министерством просвещения Российской Федерации"
                    "field_reserve_field" => null
                    "field_link_to_source" => null
                    "field_tasks_count" => "387"
                    "field_priority" => null
                    "field_default_folder" => "/biologija_11/pasechnik-u19/"
                    "field_isbn" => "978-5-09-087486-1 (2022)"
                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
                    "field_covers" => array:1 [ …1]
                    "field_popular_book" => "0"
                    "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1149 …2}
                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1150 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1151 …2}
                    "field_url" => "/11-klass/biologija/pasechnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1152 …2}
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                    "field_h1" => null
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                    "field_description_bottom" => null
                    "breadcrumbs" => array:3 [ …3]
                  ]
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                    "field_subject" => Illuminate\Database\Eloquent\Collection {#1119 …2}
                    "field_class" => Illuminate\Database\Eloquent\Collection {#1121 …2}
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1123 …2}
                    "field_author" => Illuminate\Database\Eloquent\Collection {#1125 …2}
                    "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1132 …2}
                    "field_book_type" => Illuminate\Database\Eloquent\Collection {#1133 …2}
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                    "field_city" => Illuminate\Database\Eloquent\Collection {#1137 …2}
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                    "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1142 …2}
                    "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1144 …2}
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                    "field_under_the_edition_degree" => "доктора педагогических наук"
                    "field_cover_description" => null
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                    "field_part" => ""
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                    "field_tasks_count" => "387"
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                    "field_default_folder" => "/biologija_11/pasechnik-u19/"
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                    "field_cover" => array:1 [ …1]
                    "field_cover_alts" => array:1 [ …1]
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                    "field_new_book" => Illuminate\Database\Eloquent\Collection {#1150 …2}
                    "field_old_book" => Illuminate\Database\Eloquent\Collection {#1151 …2}
                    "field_url" => "/11-klass/biologija/pasechnik"
                    "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1152 …2}
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                    "breadcrumbs" => array:3 [ …3]
                  ]
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1153
              #items: array:1 [
                0 => App\Models\Branch {#1154
                  #connection: "mysql"
                  #table: "branches"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
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                    "created_at" => "2026-04-10 13:58:26"
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                    "field_url" => null
                    "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1155 …2}
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                    "book" => Illuminate\Database\Eloquent\Collection {#1157 …2}
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                    "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1155 …2}
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                    "field_branch_covers" => []
                    "book" => Illuminate\Database\Eloquent\Collection {#1157 …2}
                    "branch_parent" => Illuminate\Database\Eloquent\Collection {#1158 …2}
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                  #visible: []
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:24 [
            "id" => 1450945
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
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            "field_branch_order" => null
            "field_url" => null
            "field_branch_type" => Illuminate\Database\Eloquent\Collection {#1116}
            "field_page_start" => "88"
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            "field_navigation_title" => null
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            "field_branch_covers" => []
            "book" => Illuminate\Database\Eloquent\Collection {#1117}
            "branch_parent" => Illuminate\Database\Eloquent\Collection {#1153}
          ]
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          +timestamps: true
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          #visible: []
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            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "content" => Illuminate\Database\Eloquent\Collection {#1164
      #items: array:2 [
        0 => App\Models\Element {#1165
          #connection: "mysql"
          #table: "elements"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:7 [
            "id" => 1741380
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1166
              #items: array:1 [
                0 => App\Models\Edition {#1167
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:21 [
                    "id" => 6254
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "title" => "Условие"
                    "field_order" => "1"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1168 …2}
                    "field_content_type" => "free"
                    "field_content_mode" => "text, image"
                    "field_page_content_mode" => "image"
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Автор"
                    "field_moderator" => "pasha"
                    "field_edition_type" => "statement"
                    "field_root_dir" => "0-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1170 …2}
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1171 …2}
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1172 …2}
                    "field_content_source" => null
                  ]
                  #original: array:21 [
                    "id" => 6254
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "title" => "Условие"
                    "field_order" => "1"
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            "text" => "<p><strong>ЛАБОРАТОРНАЯ РАБОТА № 2 «Сравнение анатомического строения растений разных мест обитания»</strong></p><p><strong>Цель работы:</strong> выявить особенности анатомического строения растений в связи с приспособлением к различным абиотическим факторам.</p><p><strong>Материал и оборудование:</strong> комнатные растения из разных мест обитания (молочай, алоэ, гибискус, бегония, сенполия, папоротник, элодея, валлиснерия и др.);</p><p></p><ul><li>лезвия безопасной бритвы; пинцеты;</li><li>препаровальные иглы;</li><li>микроскопы;</li><li>предметные и покровные стекла.</li></ul><p></p><p><strong>Ход работы</strong></p><p><strong>1.</strong> Приготовьте микропрепараты кожицы и поперечных срезов листьев разных растений. Кожицу листьев снимают путём надрыва листа. Для лучшего приготовления поперечного среза объект рекомендуется поместить в расщеп кубика картофеля или пенопласта и сделать лезвием срез такого кубика вместе с объектом. Срез, сделанный косым, скользящим движением, должен быть как можно более тонким и прозрачным.</p><p><strong>2.</strong> Полученный срез надо перенести на кончике препаровальной иглы в каплю воды на предметном стекле. Накройте объект покровным стеклом и изучите под микроскопом. Для изучения анатомического строения можно использовать готовые микропрепараты.</p><p><strong>3.</strong> Изучите приготовленные микропрепараты, обращая внимание на признаки, указанные в таблице. Результаты исследования занесите в таблицу 1.</p><p><em>Таблица 1. </em>Особенности анатомического строения растений в связи с приспособлением к различным абиотическим факторам</p><div class="table-wrap"><table style="border: 1px solid rgb(0, 0, 0);"><thead><tr><td style="border: 1px solid rgb(0, 0, 0);"><strong>Названия растений</strong></td><td colspan="5" style="border: 1px solid rgb(0, 0, 0);"><strong>Анатомическая характеристика растений</strong></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);"><strong>Толщина стенок эпидермиса</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Наличие кутикулы и волосков на поверхности листа</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Развитие механической ткани</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Особенности строения и расположения клеток основной ткани</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Наличие и расположение устьиц</strong></td></tr></thead><tbody><tr><td style="border: 1px solid rgb(0, 0, 0);">1.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">2.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">3.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">4.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr></tbody></table></div><p><strong>4.</strong> На основе анализа изученных признаков, пользуясь данными, приведёнными в таблицах 2 и 3, укажите принадлежность растений к определённой группе по отношению к условиям увлажнения и световому режиму.</p><p><em>Таблица 2. </em>Приспособительные признаки растений по отношению к водному режиму</p><div class="table-wrap"><table style="border: 1px solid rgb(0, 0, 0);"><tbody><tr><td style="border: 1px solid rgb(0, 0, 0);">Гидатофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Нет устьиц, нет кутикулы, клетки основной ткани не дифференцированы</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Гидрофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Есть эпидермис с устьицами, мякоть листа дифференцирована на столбчатую и губчатую ткани</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Гигрофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Кутикула выражена плохо, могут быть гидатоды для выделения капель жидкой воды</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Мезофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Есть устьица, кутикула тонкая, мякоть листа дифференцирована на столбчатую и губчатую ткани. Проводящие и механические ткани развиты хорошо</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Суккуленты</td><td style="border: 1px solid rgb(0, 0, 0);">Хорошо развита водозапасающая ткань, толстая кутикула, восковой налёт или густое опушение, устьица погружённые</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Склерофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Листья нередко покрыты волосками или восковым налётом. Хорошо развиты механические ткани</td></tr></tbody></table></div><p><em>Примечание к табл. 2.</em> Экологические группы по отношению к водному режиму:</p><p><strong>1)</strong> гидатофиты (растения, целиком или почти целиком погружённые в воду);</p><p><strong>2)</strong> гидрофиты (наземно-водные растения, частично погружённые в воду);</p><p><strong>3)</strong> гигрофиты (наземные растения, живущие в условиях повышенной влажности воздуха);</p><p><strong>4)</strong> мезофиты (растения, которые могут переносить непродолжительную и не очень сильную засуху);</p><p><strong>5)</strong> ксерофиты (растения мест с недостаточным увлажнением, среди которых суккуленты обладают развитой водозапасающей паренхимой, а склерофиты имеют хорошо выраженную механическую ткань, из-за чего кажутся сухими).</p><p><em>Таблица 3.</em> Приспособительные признаки растений по отношению к свету</p><div class="table-wrap"><table style="border: 1px solid rgb(0, 0, 0);"><tbody><tr><td style="border: 1px solid rgb(0, 0, 0);">Светолюбивые растения</td><td style="border: 1px solid rgb(0, 0, 0);">Толстая кутикула, нередко с восковым налётом или опушением, большое число устьиц, клетки эпидермиса мелкие, хорошо развита механическая ткань, столбчатая ткань — двух-трёхслойная, хлоропласты мелкие, в клетках их много</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Теневыносливые растения</td><td style="border: 1px solid rgb(0, 0, 0);">В зависимости от степени теневыносливости и места произрастания имеют адаптации, сближающие их то со светолюбивыми, то теневыносливыми растениями</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Тенелюбивые растения</td><td style="border: 1px solid rgb(0, 0, 0);">Тонкая кутикула, без воскового налёта, густого опушения, число устьиц небольшое, клетки эпидермиса крупные, механической ткани немного, столбчатая ткань однослойная, хлоропласты крупные, в клетках их немного</td></tr></tbody></table></div><p><em>Примечание к табл. 3.</em> Экологические группы растений по отношению к условиям освещённости:</p><p><strong>1)</strong> светолюбивые (растения открытых, постоянно освещённых мест);</p><p><strong>2)</strong> теневыносливые (растения, которые могут переносить затенение);</p><p><strong>3)</strong> тенелюбивые (растения нижних ярусов тенистых лесов, плохо переносят сильное освещение).</p><p><strong>5.</strong> По результатам работы сделайте выводы.</p>"
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            "text" => "<p><strong>ЛАБОРАТОРНАЯ РАБОТА № 2 «Сравнение анатомического строения растений разных мест обитания»</strong></p><p><strong>Цель работы:</strong> выявить особенности анатомического строения растений в связи с приспособлением к различным абиотическим факторам.</p><p><strong>Материал и оборудование:</strong> комнатные растения из разных мест обитания (молочай, алоэ, гибискус, бегония, сенполия, папоротник, элодея, валлиснерия и др.);</p><p></p><ul><li>лезвия безопасной бритвы; пинцеты;</li><li>препаровальные иглы;</li><li>микроскопы;</li><li>предметные и покровные стекла.</li></ul><p></p><p><strong>Ход работы</strong></p><p><strong>1.</strong> Приготовьте микропрепараты кожицы и поперечных срезов листьев разных растений. Кожицу листьев снимают путём надрыва листа. Для лучшего приготовления поперечного среза объект рекомендуется поместить в расщеп кубика картофеля или пенопласта и сделать лезвием срез такого кубика вместе с объектом. Срез, сделанный косым, скользящим движением, должен быть как можно более тонким и прозрачным.</p><p><strong>2.</strong> Полученный срез надо перенести на кончике препаровальной иглы в каплю воды на предметном стекле. Накройте объект покровным стеклом и изучите под микроскопом. Для изучения анатомического строения можно использовать готовые микропрепараты.</p><p><strong>3.</strong> Изучите приготовленные микропрепараты, обращая внимание на признаки, указанные в таблице. Результаты исследования занесите в таблицу 1.</p><p><em>Таблица 1. </em>Особенности анатомического строения растений в связи с приспособлением к различным абиотическим факторам</p><div class="table-wrap"><table style="border: 1px solid rgb(0, 0, 0);"><thead><tr><td style="border: 1px solid rgb(0, 0, 0);"><strong>Названия растений</strong></td><td colspan="5" style="border: 1px solid rgb(0, 0, 0);"><strong>Анатомическая характеристика растений</strong></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);"><strong>Толщина стенок эпидермиса</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Наличие кутикулы и волосков на поверхности листа</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Развитие механической ткани</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Особенности строения и расположения клеток основной ткани</strong></td><td style="border: 1px solid rgb(0, 0, 0);"><strong>Наличие и расположение устьиц</strong></td></tr></thead><tbody><tr><td style="border: 1px solid rgb(0, 0, 0);">1.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">2.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">3.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">4.</td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td><td style="border: 1px solid rgb(0, 0, 0);"></td></tr></tbody></table></div><p><strong>4.</strong> На основе анализа изученных признаков, пользуясь данными, приведёнными в таблицах 2 и 3, укажите принадлежность растений к определённой группе по отношению к условиям увлажнения и световому режиму.</p><p><em>Таблица 2. </em>Приспособительные признаки растений по отношению к водному режиму</p><div class="table-wrap"><table style="border: 1px solid rgb(0, 0, 0);"><tbody><tr><td style="border: 1px solid rgb(0, 0, 0);">Гидатофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Нет устьиц, нет кутикулы, клетки основной ткани не дифференцированы</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Гидрофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Есть эпидермис с устьицами, мякоть листа дифференцирована на столбчатую и губчатую ткани</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Гигрофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Кутикула выражена плохо, могут быть гидатоды для выделения капель жидкой воды</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Мезофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Есть устьица, кутикула тонкая, мякоть листа дифференцирована на столбчатую и губчатую ткани. Проводящие и механические ткани развиты хорошо</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Суккуленты</td><td style="border: 1px solid rgb(0, 0, 0);">Хорошо развита водозапасающая ткань, толстая кутикула, восковой налёт или густое опушение, устьица погружённые</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Склерофиты</td><td style="border: 1px solid rgb(0, 0, 0);">Листья нередко покрыты волосками или восковым налётом. Хорошо развиты механические ткани</td></tr></tbody></table></div><p><em>Примечание к табл. 2.</em> Экологические группы по отношению к водному режиму:</p><p><strong>1)</strong> гидатофиты (растения, целиком или почти целиком погружённые в воду);</p><p><strong>2)</strong> гидрофиты (наземно-водные растения, частично погружённые в воду);</p><p><strong>3)</strong> гигрофиты (наземные растения, живущие в условиях повышенной влажности воздуха);</p><p><strong>4)</strong> мезофиты (растения, которые могут переносить непродолжительную и не очень сильную засуху);</p><p><strong>5)</strong> ксерофиты (растения мест с недостаточным увлажнением, среди которых суккуленты обладают развитой водозапасающей паренхимой, а склерофиты имеют хорошо выраженную механическую ткань, из-за чего кажутся сухими).</p><p><em>Таблица 3.</em> Приспособительные признаки растений по отношению к свету</p><div class="table-wrap"><table style="border: 1px solid rgb(0, 0, 0);"><tbody><tr><td style="border: 1px solid rgb(0, 0, 0);">Светолюбивые растения</td><td style="border: 1px solid rgb(0, 0, 0);">Толстая кутикула, нередко с восковым налётом или опушением, большое число устьиц, клетки эпидермиса мелкие, хорошо развита механическая ткань, столбчатая ткань — двух-трёхслойная, хлоропласты мелкие, в клетках их много</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Теневыносливые растения</td><td style="border: 1px solid rgb(0, 0, 0);">В зависимости от степени теневыносливости и места произрастания имеют адаптации, сближающие их то со светолюбивыми, то теневыносливыми растениями</td></tr><tr><td style="border: 1px solid rgb(0, 0, 0);">Тенелюбивые растения</td><td style="border: 1px solid rgb(0, 0, 0);">Тонкая кутикула, без воскового налёта, густого опушения, число устьиц небольшое, клетки эпидермиса крупные, механической ткани немного, столбчатая ткань однослойная, хлоропласты крупные, в клетках их немного</td></tr></tbody></table></div><p><em>Примечание к табл. 3.</em> Экологические группы растений по отношению к условиям освещённости:</p><p><strong>1)</strong> светолюбивые (растения открытых, постоянно освещённых мест);</p><p><strong>2)</strong> теневыносливые (растения, которые могут переносить затенение);</p><p><strong>3)</strong> тенелюбивые (растения нижних ярусов тенистых лесов, плохо переносят сильное освещение).</p><p><strong>5.</strong> По результатам работы сделайте выводы.</p>"
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            0 => "*"
          ]
        }
        1 => App\Models\Element {#1173
          #connection: "mysql"
          #table: "elements"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
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          #perPage: 15
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          #attributes: array:6 [
            "id" => 1741789
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1174
              #items: array:1 [
                0 => App\Models\Edition {#1175
                  #connection: "mysql"
                  #table: "editions"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
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                  #perPage: 15
                  +exists: true
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                  #escapeWhenCastingToString: false
                  #attributes: array:21 [
                    "id" => 6255
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "title" => "Решение 1"
                    "field_order" => "2"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1176 …2}
                    "field_content_type" => "free"
                    "field_content_mode" => "image"
                    "field_page_content_mode" => ""
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Инна"
                    "field_moderator" => "pasha"
                    "field_edition_type" => "solution"
                    "field_root_dir" => "1-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1178 …2}
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1179 …2}
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1180 …2}
                    "field_content_source" => null
                  ]
                  #original: array:21 [
                    "id" => 6255
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "title" => "Решение 1"
                    "field_order" => "2"
                    "field_publisher" => Illuminate\Database\Eloquent\Collection {#1176 …2}
                    "field_content_type" => "free"
                    "field_content_mode" => "image"
                    "field_page_content_mode" => ""
                    "field_content_text_checked" => "0"
                    "field_page_content_text_checked" => "0"
                    "field_solution_author" => "Инна"
                    "field_moderator" => "pasha"
                    "field_edition_type" => "solution"
                    "field_root_dir" => "1-"
                    "field_responsible" => Illuminate\Database\Eloquent\Collection {#1178 …2}
                    "field_comment" => null
                    "field_similar_book" => Illuminate\Database\Eloquent\Collection {#1179 …2}
                    "field_process_formula" => ""
                    "field_edition_group" => Illuminate\Database\Eloquent\Collection {#1180 …2}
                    "field_content_source" => null
                  ]
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "task" => array:2 [
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            "img" => array:5 [
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                "name" => "1-1.jpg"
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              1 => array:5 [
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              ]
            ]
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            "id" => 1741789
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "edition" => Illuminate\Database\Eloquent\Collection {#1174}
            "task" => array:2 [
              "refs" => "1451161"
              "type" => "task"
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            "img" => array:5 [
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                "name" => "1-1.jpg"
                "alt" => null
                "width" => "1903"
                "height" => 1681
                "path" => "/media/biologija_11/pasechnik-u19/1-12-lab/1-1.webp?ts=1760354600"
              ]
              1 => array:5 [
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                "alt" => null
                "width" => "1911"
                "height" => 2360
                "path" => "/media/biologija_11/pasechnik-u19/1-12-lab/1-2.webp?ts=1760354600"
              ]
              2 => array:5 [
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                "alt" => null
                "width" => "1911"
                "height" => 2360
                "path" => "/media/biologija_11/pasechnik-u19/1-12-lab/1-3.webp?ts=1760354600"
              ]
              3 => array:5 [
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                "width" => "1945"
                "height" => 3004
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            0 => "*"
          ]
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    }
    "next" => array:2 [
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    "book" => Illuminate\Database\Eloquent\Collection {#1181
      #items: array:1 [
        0 => App\Models\Book {#1182
          #connection: "mysql"
          #table: "books"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: false
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          #attributes: array:50 [
            "id" => 2964
            "created_at" => "2026-04-10 13:58:26"
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            "field_tree_default_status" => "tasks"
            "field_pages_status" => null
            "field_subject" => Illuminate\Database\Eloquent\Collection {#1183
              #items: array:1 [
                0 => App\Models\Term {#1184
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
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                  #attributes: array:10 [
                    "id" => 6475
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Биология"
                    "field_abbreviated_name" => null
                    "field_cases" => array:6 [ …6]
                    "field_foreign_lang_name" => null
                    "field_short_name" => null
                    "field_subject_type" => "technical_subject"
                    "field_translit" => "biologiya"
                  ]
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                    "id" => 6475
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Биология"
                    "field_abbreviated_name" => null
                    "field_cases" => array:6 [ …6]
                    "field_foreign_lang_name" => null
                    "field_short_name" => null
                    "field_subject_type" => "technical_subject"
                    "field_translit" => "biologiya"
                  ]
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                    0 => "*"
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              ]
              #escapeWhenCastingToString: false
            }
            "field_class" => Illuminate\Database\Eloquent\Collection {#1185
              #items: array:1 [
                0 => App\Models\Term {#1186
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
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                  #withCount: []
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                  #perPage: 15
                  +exists: true
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                  #escapeWhenCastingToString: false
                  #attributes: array:6 [
                    "id" => 5460
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "11"
                    "field_cases" => array:6 [ …6]
                    "field_translit" => "odinadcatyj"
                  ]
                  #original: array:6 [
                    "id" => 5460
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "11"
                    "field_cases" => array:6 [ …6]
                    "field_translit" => "odinadcatyj"
                  ]
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_publisher" => Illuminate\Database\Eloquent\Collection {#1187
              #items: array:1 [
                0 => App\Models\Term {#1188
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [
                    "id" => 5153
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Просвещение"
                    "field_cases" => null
                    "field_translit" => "prosveschenie"
                  ]
                  #original: array:6 [
                    "id" => 5153
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Просвещение"
                    "field_cases" => null
                    "field_translit" => "prosveschenie"
                  ]
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                  #attributeCastCache: []
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                  #touches: []
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                    0 => "*"
                  ]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_author" => Illuminate\Database\Eloquent\Collection {#1189
              #items: array:6 [
                0 => App\Models\Term {#1190
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [
                    "id" => 5420
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Пасечник"
                    "field_bio" => null
                    "field_degree_rp" => "доктора педагогических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Владимир"
                    "field_patronymic" => "Васильевич"
                    "field_surname_rp" => "Пасечника"
                  ]
                  #original: array:12 [
                    "id" => 5420
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Пасечник"
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                    "field_degree_rp" => "доктора педагогических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Владимир"
                    "field_patronymic" => "Васильевич"
                    "field_surname_rp" => "Пасечника"
                  ]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #hidden: []
                  #visible: []
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                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                1 => App\Models\Term {#1191
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [
                    "id" => 4539
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Каменский"
                    "field_bio" => null
                    "field_degree_rp" => "доктора биологических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Андрей"
                    "field_patronymic" => "Александрович"
                    "field_surname_rp" => "Каменского"
                  ]
                  #original: array:12 [
                    "id" => 4539
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Каменский"
                    "field_bio" => null
                    "field_degree_rp" => "доктора биологических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Андрей"
                    "field_patronymic" => "Александрович"
                    "field_surname_rp" => "Каменского"
                  ]
                  #changes: []
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                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
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                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                2 => App\Models\Term {#1192
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [
                    "id" => 5627
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Рубцов"
                    "field_bio" => null
                    "field_degree_rp" => "доктора биологических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Александр"
                    "field_patronymic" => "Михайлович"
                    "field_surname_rp" => "Рубцова"
                  ]
                  #original: array:12 [
                    "id" => 5627
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Рубцов"
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                    "field_degree_rp" => "доктора биологических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Александр"
                    "field_patronymic" => "Михайлович"
                    "field_surname_rp" => "Рубцова"
                  ]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #touches: []
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                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                3 => App\Models\Term {#1193
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [
                    "id" => 6304
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Швецов"
                    "field_bio" => null
                    "field_degree_rp" => "кандидата педагогических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Глеб"
                    "field_patronymic" => "Геннадьевич"
                    "field_surname_rp" => null
                  ]
                  #original: array:12 [
                    "id" => 6304
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Швецов"
                    "field_bio" => null
                    "field_degree_rp" => "кандидата педагогических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Глеб"
                    "field_patronymic" => "Геннадьевич"
                    "field_surname_rp" => null
                  ]
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                  #attributeCastCache: []
                  #dateFormat: null
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                  #touches: []
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                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                4 => App\Models\Term {#1194
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [
                    "id" => 6898
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Абовян"
                    "field_bio" => null
                    "field_degree_rp" => null
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Леван"
                    "field_patronymic" => "Арташесович"
                    "field_surname_rp" => null
                  ]
                  #original: array:12 [
                    "id" => 6898
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Абовян"
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                    "field_degree_rp" => null
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Леван"
                    "field_patronymic" => "Арташесович"
                    "field_surname_rp" => null
                  ]
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                  #visible: []
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                  #guarded: array:1 [
                    0 => "*"
                  ]
                }
                5 => App\Models\Term {#1195
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:12 [
                    "id" => 4086
                    "created_at" => "2026-04-10 13:58:26"
                    "updated_at" => null
                    "name" => "Гапонюк"
                    "field_bio" => null
                    "field_degree_rp" => "кандидата педагогических наук"
                    "field_foreign_lang_name" => null
                    "field_foreign_lang_patronymic" => null
                    "field_foreign_lang_surname" => null
                    "field_name" => "Зоя"
                    "field_patronymic" => "Георгиевна"
                    "field_surname_rp" => null
                  ]
                  #original: array:12 [
                    "id" => 4086
                    "created_at" => "2026-04-10 13:58:26"
                     …10
                  ]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1196
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1197
              #items: array:1 [
                0 => App\Models\Term {#1198
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:10 [ …10]
                  #original: array:10 [ …10]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_country" => Illuminate\Database\Eloquent\Collection {#1199
              #items: array:1 [
                0 => App\Models\Term {#1200
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_city" => Illuminate\Database\Eloquent\Collection {#1201
              #items: array:1 [
                0 => App\Models\Term {#1202
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_series" => Illuminate\Database\Eloquent\Collection {#1203
              #items: array:1 [
                0 => App\Models\Term {#1204
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:8 [ …8]
                  #original: array:8 [ …8]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1205
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1206
              #items: array:1 [
                0 => App\Models\Term {#1207
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1208
              #items: array:1 [
                0 => App\Models\Term {#1209
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:10 [ …10]
                  #original: array:10 [ …10]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_publication_number" => "4"
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1210
              #items: array:1 [
                0 => App\Models\Term {#1211
                  #connection: "mysql"
                  #table: "terms"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1212
              #items: array:1 [
                0 => App\Models\Term {#1190}
              ]
              #escapeWhenCastingToString: false
            }
            "field_under_the_edition_degree" => "доктора педагогических наук"
            "field_cover_description" => null
            "field_publication_year" => "2019"
            "field_publication_year_until" => null
            "field_part" => ""
            "field_part_writing" => ""
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для общеобразовательных организаций"
            "field_allowed" => "Допущено Министерством просвещения Российской Федерации"
            "field_reserve_field" => null
            "field_link_to_source" => null
            "field_tasks_count" => "387"
            "field_priority" => null
            "field_default_folder" => "/biologija_11/pasechnik-u19/"
            "field_isbn" => "978-5-09-087486-1 (2022)"
            "field_cover" => array:1 [
              0 => "/media/biologija_11/pasechnik-u19/covers/cover1.webp?ts=1759691562"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/biologija_11/pasechnik-u19/covers/cover1.webp?ts=1759691562"
                "alt" => ""
                "width" => "1200"
                "height" => "1584"
              ]
            ]
            "field_popular_book" => "0"
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1213
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1214
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1215
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_url" => "/11-klass/biologija/pasechnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1216
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "breadcrumbs" => array:3 [
              "class" => 382
              "subject" => 552
              "class_subject" => 462
            ]
          ]
          #original: array:50 [
            "id" => 2964
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_tree_default_status" => "tasks"
            "field_pages_status" => null
            "field_subject" => Illuminate\Database\Eloquent\Collection {#1183}
            "field_class" => Illuminate\Database\Eloquent\Collection {#1185}
            "field_publisher" => Illuminate\Database\Eloquent\Collection {#1187}
            "field_author" => Illuminate\Database\Eloquent\Collection {#1189}
            "field_author_foreign" => Illuminate\Database\Eloquent\Collection {#1196}
            "field_book_type" => Illuminate\Database\Eloquent\Collection {#1197}
            "field_country" => Illuminate\Database\Eloquent\Collection {#1199}
            "field_city" => Illuminate\Database\Eloquent\Collection {#1201}
            "field_series" => Illuminate\Database\Eloquent\Collection {#1203}
            "field_umk" => Illuminate\Database\Eloquent\Collection {#1205}
            "field_level_of_education" => Illuminate\Database\Eloquent\Collection {#1206}
            "field_standart_of_education" => Illuminate\Database\Eloquent\Collection {#1208}
            "field_publication_number" => "4"
            "field_publication_type" => Illuminate\Database\Eloquent\Collection {#1210}
            "field_under_the_edition" => Illuminate\Database\Eloquent\Collection {#1212}
            "field_under_the_edition_degree" => "доктора педагогических наук"
            "field_cover_description" => null
            "field_publication_year" => "2019"
            "field_publication_year_until" => null
            "field_part" => ""
            "field_part_writing" => ""
            "field_second_foreign_language" => null
            "field_for_whom" => "Учебник для общеобразовательных организаций"
            "field_allowed" => "Допущено Министерством просвещения Российской Федерации"
            "field_reserve_field" => null
            "field_link_to_source" => null
            "field_tasks_count" => "387"
            "field_priority" => null
            "field_default_folder" => "/biologija_11/pasechnik-u19/"
            "field_isbn" => "978-5-09-087486-1 (2022)"
            "field_cover" => array:1 [
              0 => "/media/biologija_11/pasechnik-u19/covers/cover1.webp?ts=1759691562"
            ]
            "field_cover_alts" => array:1 [
              0 => ""
            ]
            "field_covers" => array:1 [
              0 => array:4 [
                "path" => "/media/biologija_11/pasechnik-u19/covers/cover1.webp?ts=1759691562"
                "alt" => ""
                "width" => "1200"
                "height" => "1584"
              ]
            ]
            "field_popular_book" => "0"
            "field_recommended_books" => Illuminate\Database\Eloquent\Collection {#1213}
            "field_new_book" => Illuminate\Database\Eloquent\Collection {#1214}
            "field_old_book" => Illuminate\Database\Eloquent\Collection {#1215}
            "field_url" => "/11-klass/biologija/pasechnik"
            "field_cover_color" => Illuminate\Database\Eloquent\Collection {#1216}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "breadcrumbs" => array:3 [
              "class" => 382
              "subject" => 552
              "class_subject" => 462
            ]
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
    "page" => Illuminate\Database\Eloquent\Collection {#1231
      #items: array:1 [
        0 => App\Models\BookPage {#1230
          #connection: "mysql"
          #table: "book_pages"
          #primaryKey: "id"
          #keyType: "int"
          +incrementing: true
          #with: []
          #withCount: []
          +preventsLazyLoading: false
          #perPage: 15
          +exists: true
          +wasRecentlyCreated: false
          #escapeWhenCastingToString: false
          #attributes: array:21 [
            "id" => 1451525
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "89"
            "field_url" => "/11-klass/biologija/pasechnik/page-89"
            "field_display_title" => "89"
            "field_folder" => "1"
            "field_image_name" => "89"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1232
              #items: []
              #escapeWhenCastingToString: false
            }
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1270
              #items: array:1 [
                0 => App\Models\Book {#1233
                  #connection: "mysql"
                  #table: "books"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: false
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:50 [ …50]
                  #original: array:50 [ …50]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1268
              #items: []
              #escapeWhenCastingToString: false
            }
            "content" => Illuminate\Database\Eloquent\Collection {#1279
              #items: array:1 [
                0 => App\Models\Element {#1278
                  #connection: "mysql"
                  #table: "elements"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:6 [ …6]
                  #original: array:6 [ …6]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
            "next" => array:2 [
              "refs" => "1451526"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "1451524"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#1474
              #items: array:3 [
                0 => App\Models\Task {#1484
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                1 => App\Models\Task {#1687
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
                2 => App\Models\Task {#1702
                  #connection: "mysql"
                  #table: "tasks"
                  #primaryKey: "id"
                  #keyType: "int"
                  +incrementing: true
                  #with: []
                  #withCount: []
                  +preventsLazyLoading: false
                  #perPage: 15
                  +exists: true
                  +wasRecentlyCreated: false
                  #escapeWhenCastingToString: false
                  #attributes: array:24 [ …24]
                  #original: array:24 [ …24]
                  #changes: []
                  #casts: []
                  #classCastCache: []
                  #attributeCastCache: []
                  #dateFormat: null
                  #appends: []
                  #dispatchesEvents: []
                  #observables: []
                  #relations: []
                  #touches: []
                  +timestamps: true
                  +usesUniqueIds: false
                  #hidden: []
                  #visible: []
                  #fillable: []
                  #guarded: array:1 [ …1]
                }
              ]
              #escapeWhenCastingToString: false
            }
          ]
          #original: array:21 [
            "id" => 1451525
            "created_at" => "2026-04-10 13:58:26"
            "updated_at" => null
            "field_page_start" => "89"
            "field_url" => "/11-klass/biologija/pasechnik/page-89"
            "field_display_title" => "89"
            "field_folder" => "1"
            "field_image_name" => "89"
            "field_branch_parent" => Illuminate\Database\Eloquent\Collection {#1232}
            "field_weight" => "0"
            "field_book_parent" => Illuminate\Database\Eloquent\Collection {#1270}
            "field_metatags_title" => null
            "field_metatags_description" => null
            "field_h1" => null
            "field_description_top" => null
            "field_description_bottom" => null
            "edition_groups" => Illuminate\Database\Eloquent\Collection {#1268}
            "content" => Illuminate\Database\Eloquent\Collection {#1279}
            "next" => array:2 [
              "refs" => "1451526"
              "type" => "book_page"
            ]
            "previous" => array:2 [
              "refs" => "1451524"
              "type" => "book_page"
            ]
            "tasks" => Illuminate\Database\Eloquent\Collection {#1474}
          ]
          #changes: []
          #casts: []
          #classCastCache: []
          #attributeCastCache: []
          #dateFormat: null
          #appends: []
          #dispatchesEvents: []
          #observables: []
          #relations: []
          #touches: []
          +timestamps: true
          +usesUniqueIds: false
          #hidden: []
          #visible: []
          #fillable: []
          #guarded: array:1 [
            0 => "*"
          ]
        }
      ]
      #escapeWhenCastingToString: false
    }
  ]
  #original: array:24 [
    "id" => 1451161
    "created_at" => "2026-04-10 13:58:26"
    "updated_at" => null
    "field_page_start" => "89"
    "field_page_end" => "91"
    "field_url" => "/11-klass/biologija/pasechnik/12-lab-1"
    "field_display_title" => "1"
    "field_outside_task" => "0"
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№1 (с. 89)
Условие. №1 (с. 89)
скриншот условия
Биология, 11 класс Учебник, авторы: Пасечник Владимир Васильевич, Каменский Андрей Александрович, Рубцов Александр Михайлович, Швецов Глеб Геннадьевич, Абовян Леван Арташесович, Гапонюк Зоя Георгиевна, издательство Просвещение, Москва, 2019, страница 89, номер 1, Условие
Биология, 11 класс Учебник, авторы: Пасечник Владимир Васильевич, Каменский Андрей Александрович, Рубцов Александр Михайлович, Швецов Глеб Геннадьевич, Абовян Леван Арташесович, Гапонюк Зоя Георгиевна, издательство Просвещение, Москва, 2019, страница 89, номер 1, Условие (продолжение 2)
Биология, 11 класс Учебник, авторы: Пасечник Владимир Васильевич, Каменский Андрей Александрович, Рубцов Александр Михайлович, Швецов Глеб Геннадьевич, Абовян Леван Арташесович, Гапонюк Зоя Георгиевна, издательство Просвещение, Москва, 2019, страница 89, номер 1, Условие (продолжение 3)

ЛАБОРАТОРНАЯ РАБОТА № 2 «Сравнение анатомического строения растений разных мест обитания»

Цель работы: выявить особенности анатомического строения растений в связи с приспособлением к различным абиотическим факторам.

Материал и оборудование: комнатные растения из разных мест обитания (молочай, алоэ, гибискус, бегония, сенполия, папоротник, элодея, валлиснерия и др.);

  • лезвия безопасной бритвы; пинцеты;
  • препаровальные иглы;
  • микроскопы;
  • предметные и покровные стекла.

Ход работы

1. Приготовьте микропрепараты кожицы и поперечных срезов листьев разных растений. Кожицу листьев снимают путём надрыва листа. Для лучшего приготовления поперечного среза объект рекомендуется поместить в расщеп кубика картофеля или пенопласта и сделать лезвием срез такого кубика вместе с объектом. Срез, сделанный косым, скользящим движением, должен быть как можно более тонким и прозрачным.

2. Полученный срез надо перенести на кончике препаровальной иглы в каплю воды на предметном стекле. Накройте объект покровным стеклом и изучите под микроскопом. Для изучения анатомического строения можно использовать готовые микропрепараты.

3. Изучите приготовленные микропрепараты, обращая внимание на признаки, указанные в таблице. Результаты исследования занесите в таблицу 1.

Таблица 1. Особенности анатомического строения растений в связи с приспособлением к различным абиотическим факторам

Названия растенийАнатомическая характеристика растений
Толщина стенок эпидермисаНаличие кутикулы и волосков на поверхности листаРазвитие механической тканиОсобенности строения и расположения клеток основной тканиНаличие и расположение устьиц
1.
2.
3.
4.

4. На основе анализа изученных признаков, пользуясь данными, приведёнными в таблицах 2 и 3, укажите принадлежность растений к определённой группе по отношению к условиям увлажнения и световому режиму.

Таблица 2. Приспособительные признаки растений по отношению к водному режиму

ГидатофитыНет устьиц, нет кутикулы, клетки основной ткани не дифференцированы
ГидрофитыЕсть эпидермис с устьицами, мякоть листа дифференцирована на столбчатую и губчатую ткани
ГигрофитыКутикула выражена плохо, могут быть гидатоды для выделения капель жидкой воды
МезофитыЕсть устьица, кутикула тонкая, мякоть листа дифференцирована на столбчатую и губчатую ткани. Проводящие и механические ткани развиты хорошо
СуккулентыХорошо развита водозапасающая ткань, толстая кутикула, восковой налёт или густое опушение, устьица погружённые
СклерофитыЛистья нередко покрыты волосками или восковым налётом. Хорошо развиты механические ткани

Примечание к табл. 2. Экологические группы по отношению к водному режиму:

1) гидатофиты (растения, целиком или почти целиком погружённые в воду);

2) гидрофиты (наземно-водные растения, частично погружённые в воду);

3) гигрофиты (наземные растения, живущие в условиях повышенной влажности воздуха);

4) мезофиты (растения, которые могут переносить непродолжительную и не очень сильную засуху);

5) ксерофиты (растения мест с недостаточным увлажнением, среди которых суккуленты обладают развитой водозапасающей паренхимой, а склерофиты имеют хорошо выраженную механическую ткань, из-за чего кажутся сухими).

Таблица 3. Приспособительные признаки растений по отношению к свету

Светолюбивые растенияТолстая кутикула, нередко с восковым налётом или опушением, большое число устьиц, клетки эпидермиса мелкие, хорошо развита механическая ткань, столбчатая ткань — двух-трёхслойная, хлоропласты мелкие, в клетках их много
Теневыносливые растенияВ зависимости от степени теневыносливости и места произрастания имеют адаптации, сближающие их то со светолюбивыми, то теневыносливыми растениями
Тенелюбивые растенияТонкая кутикула, без воскового налёта, густого опушения, число устьиц небольшое, клетки эпидермиса крупные, механической ткани немного, столбчатая ткань однослойная, хлоропласты крупные, в клетках их немного

Примечание к табл. 3. Экологические группы растений по отношению к условиям освещённости:

1) светолюбивые (растения открытых, постоянно освещённых мест);

2) теневыносливые (растения, которые могут переносить затенение);

3) тенелюбивые (растения нижних ярусов тенистых лесов, плохо переносят сильное освещение).

5. По результатам работы сделайте выводы.

Решение 1. №1 (с. 89)
Биология, 11 класс Учебник, авторы: Пасечник Владимир Васильевич, Каменский Андрей Александрович, Рубцов Александр Михайлович, Швецов Глеб Геннадьевич, Абовян Леван Арташесович, Гапонюк Зоя Георгиевна, издательство Просвещение, Москва, 2019, страница 89, номер 1, Решение 1
Биология, 11 класс Учебник, авторы: Пасечник Владимир Васильевич, Каменский Андрей Александрович, Рубцов Александр Михайлович, Швецов Глеб Геннадьевич, Абовян Леван Арташесович, Гапонюк Зоя Георгиевна, издательство Просвещение, Москва, 2019, страница 89, номер 1, Решение 1 (продолжение 2)

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