Q. Male frog can be distinguished from female frog due to the presence of
A) Vocal sacs and copulatory pad on the first digit of the forelimb
B) A neck and tail is absent
C) The hind limb ends in the five digits
D) Eyes are bulged and are covered by the nictitating membrane
Explanation
Frog exhibit sexual dimorphism. Male frog can be distinguished by the presence of sound producing vocal sacs and also a copulatory pad on the first digit of the forelimbs which are absent in the female frogs
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.