MPSC PYQScienceप्राणिशास्त्रenglish
Non-chordates have which of the following characteristics? (a) The body does not have a support called notochord. (b) The pharynx does not have larynxes. (c) If there is a nerve chord, it is paired, solid and on the ventral side of the body.
A.Only (a) and (b) are correct
B.Only (a) and (c) are correct
C.Only (b) and (c) are correct
D.All of the above are correct
Correct answer: D