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(B) The image shows the forelimbs of a man,cheetah,whale,and bat. These structures have a similar anatomical plan (humerus,radius,ulna,carpals,metacar

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Divergent evolution

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(B) The image shows the forelimbs of a man,cheetah,whale,and bat. These structures have a similar anatomical plan (humerus,radius,ulna,carpals,metacarpals,and phalanges) but perform different functions (grasping,running,swimming,and flying). Such structures are called homologous organs. Homologous organs arise due to divergent evolution,where a common ancestor evolves into different species to adapt to different environments.

Select the appropriate option for the structures shown below.

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