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Что такое мантия и какое значение она имеет в жизни моллюсков?
Ответы 1
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Теломоллюсков покрыто мантией – кожной складкой, которая свешивается со спины. ... Раковина защищает тело моллюска от врагов и механических повреждений и выполняет роль скелета, к которому прикрепляются мышцы и некоторые другие органы.
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Автор:
tyler24 - 5 лет назад
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2 Gary said _____________________________
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