Предмет: Биология, автор: vatolinserzh

две пары крыльев и их значение у майского жука

Ответы

Автор ответа: jaha1smith

Первая пара - жесткая, предназначена для защиты и подъемеой поверхности при взлете. Вторая пара - перепончатые, служат для полета.

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