Q. Pancreas is absent in which group of vertebrates?
A) Reptiles
B) Cyclostomates
C) Birds
D) Mammals
Explanation
Pancreas are absent in cyclostomates, a class of Agnatha.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.