Question
What type of origin can be related to the wings of a bird?
Answer
The wings of a bird can be related to a modification of forelimbs, which have an evolutionary origin in a common ancestor shared with reptiles.
Question
What type of origin can be related to the wings of a bird?
Answer
The wings of a bird can be related to a modification of forelimbs, which have an evolutionary origin in a common ancestor shared with reptiles.