Q. Which of the following sets of derivatives of integumentary structures characterize birds, as glorified reptiles?
A) Scales and claws
B) Syrinx and uropygial gland
C) Claws and uropygial gland
D) Syrinx and scales
Explanation
The correct answer is Option A: Scales and claws.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.