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balu736 [363]
3 years ago
5

Which was one of the first animals to develop a true body cavity?

Biology
2 answers:
Anvisha [2.4K]3 years ago
7 0
<span>C.................................mollusks</span>
kiruha [24]3 years ago
6 0
The answer is C. Mollusks. Hope this helps. :)
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