Предмет: Биология, автор: вишенкаV

какой звук можно услышать когда дождевой червь ползет по бумаге?

Ответы

Автор ответа: tryam99

Все дело в том что на теле кольчатого червя в 4 ряда располагаются щетинки, поэтому, когда он сокращая круговую мускулатуру тела двигается вперед,он издает шуршащий звук.

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