Предмет: Биология, автор: mashaaa5585

причины разнообразия вншнего строения рыб + примеры

Ответы

Автор ответа: Masha1556

Вообще разнообразия внеш.строения рыб(как и у животных) обычно зависит от среды обитания. Как правило все приспосабливаются к природным условиям,поэтому и идут изменения.

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