Q. Highest degree of polymorphism is found in
A) Protozoa
B) Cnidaria
C) Platyhelminthes
D) Arthropoda
Explanation
Cnidarians are among those very few animals, which show the phenomenon of polymorphism, i.e., occurrence of more than one type of individuals in the same species.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.