The evidence for the origin of birds from rep | vedclass

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(B) Birds are considered to have evolved from reptiles. The most significant evidence for this evolutionary link is the presence of epidermal scales o

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Scales

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(B) Birds are considered to have evolved from reptiles. The most significant evidence for this evolutionary link is the presence of epidermal scales on the hind limbs of birds,which are homologous to the scales found on the skin of reptiles. While feathers are modified scales,the presence of scales on the legs is a direct morphological trait inherited from their reptilian ancestors.

The evidence for the origin of birds from reptiles is the presence in them of

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