MHT CET Biology question

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 aboveCorrect

Answer: (D)

Solution

In each of (a), (b) and (c) the trait lowers the survival chances of the individual, so it is hard to

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Question ID VK-067536