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Біосфера

QuestionAnswer
Що таке біосфера? оболонка Землі, що заселена організмами.
Скільки в біосфері налічується видів організмів? 3 млн.
Де проходять межі біосфери? Верхня та нижня
Що таке твариниий світ? це різні угрупування тварин
Скільки у біосфері налічується тварин? 1.5 млн видів
Що таке рослинність? це сукупність усіх рослинних угруповань на певній ділянці земної кулі.
Які основні групи живої природи є складниками біосфери? Рослини, тварини, бактерії, гриби
Created by: Svetik_
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