MPSC PYQScienceप्राणिशास्त्रenglish
Choose the correct statement from the following about hemichordata. (a) These are nesting animals that live in the sea and on land. (b) They contain Nerve cord only in embryonic stage.
A.Only (a) is correct
B.Only (b) is correct
C.Both (a) and (b) are correct
D.Both (a) and (b) are incorrect
Correct answer: B