Biology, asked by yehasan, 10 months ago

Which of the following have developed blind sac like gastro vascular cavity ? ( )

A) Hydra B) Jelly fish

C) Sponge D) Both A and B

Answers

Answered by preeta9399

1

Answer:

answer is both a and b

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Answered by chiragbaria122

0

Explanation:

both A and B it is the characterist feature of hydra and jelly fish

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