Предмет: Биология, автор: dgvhristina

для чего плоские черви сверху покрытие ресничками

Ответы

Автор ответа: gulnoza9

1

Внутренней полости тела у плоских червей нет! Тело свободноживущих червей сверху покрыто ресничками, которые обеспечивают передвижение червя (у паразитических червей ресничек нет). У Плоских червей развиты пищеварительная, выделительная, нервная и половая системы органов.

Автор ответа: muradkerimovm900

0

Ответ:

внутренние полости тела у плоских червей нет.

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