Q.

Select the correct statement from the following.

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a

Fitness is the end result of the ability to adapt and get selected by nature.

b

Natural selection and genetic variation are two main key point of Darwinian Theory of evolution.

c

Adaptive ability is not inherited.

d

Placental wolf and Tasmanian wolf are example of homology.

answer is A.

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Detailed Solution

Fitness is the end result of the ability to adapt and get selected by nature.

Branching descent and natural selection are the two key concepts of Darwinian Theory of Evolution.

Adaptive ability is inherited. It has a genetic basis.

Placental wolf and Tasmanian wolf-marsupial are an example for analogy (different groups exhibiting similar characteristics due to similar habitat).

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