True coelom appeared first in the course of evolution in - Vidyadip

MCQ

True coelom appeared first in the course of evolution in

A
Echinodermata
✓
Annelida
C
Chordata
D
Aschelminthes

✓

Answer

Correct option: B.

Annelida

b
(b)In Annelida, true coelom appeared for the first time in the course of evolution.

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