Предмет: Биология, автор: Гульназ215

ПОмогите срочно!!! НА завтра сдавать уже!!! Пожалуйста. Какие признаки сближают первозверей с пресмыкающимися, а какие с плацентарными?

Ответы

Автор ответа: Yuliya1002

0

1) первозвери и пресмыкающиеся: наличие клоаки, размножение откладкой яиц
2) первозвери и млекопитающие: молочные железы, постоянная температура тела и волосяной покров

Автор ответа: Гульназ215

0

Спасибо большое)))

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