alexiskilcoyne alexiskilcoyne

31-03-2020
Biology

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The digestive system with just one opening is called

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onuminya4all onuminya4all

31-03-2020

Answer:

Gastrovascular cavity

Explanation:

The gastrovascular is a digestive system that serves as mouth for food and also as anus for passing out waste product or excretion.

Organisms with this digestive system are flat worms, jelly fish etc.

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