Question

What is protochordata?

Answer 1

PROTOCHORDATA
1)Animals are bilaterally symmetrical,
2)Are triploblastic,
3)Have coelom.
4)They show a feature of body design named notochord.
5)They do not have proper notochord at all stages of their lives.
6)They are marine animals.
Example - Balanoglossus

Answer 2

Answer:

Divided into arochordata and cephatochordata.

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