Q. In which of the following reptiles four chambered heart is present?
A) Lizard
B) Snake
C) Scorpion
D) Crocodile
Explanation
Crocodiles have a completely four chambered heart similar to the birds and mammals.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.