Homologous organs are those that show similar | vedclass

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(B) Homologous organs are defined as organs that share a common evolutionary origin and structural plan,even if they perform different functions in di

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Origin

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(B) Homologous organs are defined as organs that share a common evolutionary origin and structural plan,even if they perform different functions in different organisms. $1.$ They arise from the same embryonic primordia. $2.$ They indicate divergent evolution. $3.$ Examples include the forelimbs of whales,bats,cheetahs,and humans,which share the same anatomical structure (humerus,radius,ulna,carpals,metacarpals,and phalanges) despite being used for swimming,flying,running,or grasping. Therefore,the correct answer is $B$ (Origin).

Homologous organs are those that show similarity in $..........$.

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