Предмет: Биология, автор: gliza2322

Можете ответить пожалуйста, кольчатые черви, круглые черви
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Ответы

Автор ответа: Semen47577
1

Ответ:

Человеческая аскарида

Полость тела - первичная

Сегментация тела - отсутсвует

Кожно-мускольный мешок - отсутствует

Пищеварительная система - проходная

Дождевой червь.

Полость тела - вторичная(целом)

Сегментация тела - отсутсвует

Кожно мускольный мешок - отсутствует

Пищеврительаня система - проходная

Объяснение:

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