MPSC PYQScienceप्राणिशास्त्रenglish
Consider the following statements about class-Aves and choose the correct option. (a) It has the highest body temperature among all vertebrates. (b) Birds have no sense of smell but their eyes are sharp. (c) They have preen glands on their skin which maintain the feathers.
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