Предмет: Биология, автор: Аноним

Яка роль в природі і значення губок

Ответы

Автор ответа: medvegonok22

0

губки дают водорослям минеральные вещества и углекислый газ необходимый для фотосинтеза,а от водорослей губки получают кислород и органические вещества, раки-отшельники маскируются размещая губки на своем панцере

Автор ответа: Аноним

0

спасибо

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