Biology, asked by kk3399, 5 months ago

7. Nervous system is first to develop in primitive
form in the group of
1) coelenterates 2) sponges
3) annelids
4) arthropods

Answers

Answered by bochareadi

0

Hope it helps to you....

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Answered by rsuhani689

1

Annelids thisone is answer

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