Question Detail

ZOO 102 Practice Questions ZOO 102 3 Objective Question

Question

33. Pinna is present in the outer ear of?
Options
A aves
B mammals
Correct Answer
C reptiles
D amphibians
Correct Answer

Option B is the correct answer.

Detailed Explanation

An external ear flap (pinna) is a unique anatomical hallmark found almost exclusively in mammals.

Hint

Which class has external ear flaps?

Question Info