Q. Directional selection favours
A) One extreme from over the other extreme from over intermediate from of a trait
B) Both extremist form of trait
C) Environmental differences
D) Intermediate form of a trait
Explanation
Directional selection favours one extreme value for a particular trait in a distribution of these value.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.