Animal Kingdom Question 258
Question: Reptiles share which of the following character with birds and mammals [Pb. PMT 2000; CBSE PMT 2002]
Options:
A) Amnion
B) Diaphragm
C) Homeothermy
D) All of these
Show Answer
Answer:
Correct Answer: A
Solution:
Pisces and amphibia are anamniotic while reptiles, aves and mammals are amniotic.