Science, asked by priyanshu7294, 11 months ago

1.Body cavity is absent in case of animal from........... .
a.phylum protozoa
b.phylum mollusca
c.phylum porifera
s.phylum echonadermata

Answers

Answered by samrujoshi28

0

Answer:

A) Phylum Protozoa

Answered by STembare

1

Answer:

c. phylum porifera

Explanation:

body cavity is formed by germ layers.

Porifera do not have any germ layers.

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