Bone structure of forelimbs of vertebrates like whale, bat, cheetah and human is evidence of:
This question was previously asked in
Shift 10/06/2023 3:30 PM - 6:30 PM
A
Convergent evolution
B
Divergent evolution
C
Disruptive selection
D
Directional selection
Correct Answer
Divergent evolution
Detailed Explanation
Whales, bats, Cheetah and human (all mammals) share similarities in the pattern of bones of forelimbs. These forelimbs perform different functions in these animals but they have similar anatomical structure. Hence, in these animals, the same structure developed along different directions due to adaptations to different needs. This is divergent evolution and these structures are homologous. Homology indicates common ancestry.
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