Q. Which of the following phenomenon is difficult to explain in terms of natural selection?
A) Male peacocks evolve tail and feathers that makes them more vulnerable to predators
B) Male deer evolve antlers which do not help them to defend against predators
C) A bird issues a warning cry that puts it at greater risk of being noticed by a predator
D) All of the above
Explanation
Male peacocks evolve tail and feathers, a male deer evolve antlers and bird issues a warning cry even if could be noticed by predator. These all phenomenon are difficult to explain in terms of natural selection because these all characters are the disadvantages for the survival of an organism
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.