A) chordates and arthropods
B) chordates and echinoderms
C) arthropods and echinoderms
D) chordates, arthropods and annelids
Correct Answer: B
Solution :
In both chordates and echinoderms, the embryo gone for indeterminate radial cleavage, leads to deuterostome stage.You need to login to perform this action.
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