Предмет: Биология, автор: kolyan3579

Особенности строения и функций скелета земноводных и пресмыкающихся

Ответы

Автор ответа: Antosha105

У земноводных появляется шейный отдел–1 позвоночник,а у пресмыкающихся 2 шейный позвоночник,поэтому у пресмыкающих больше возможность поворота головы.У земноводных скелет приспособлен к прыгучиму движению,а у пресмыкающих более сложным.

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№1.
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№2.
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№3.
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