A) Arthropods and Molluscs
B) Molluscs and Chordates
C) Invertebrates and Chordates
D) None of these
Correct Answer: C
Solution :
Which suggest that the chordates have evolved from echinoderm like ancestors such as cleavage in both is radial and determinate, Deuterostomous, enterocoelic.You need to login to perform this action.
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