Biology, 18.02.2021 03:20 jared3274

Although flight evolved separately in bats and birds, their forelimbs are considered homologous. What does this information suggest about the relationship between bats and birds? A-While birds and bats do have a common ancestor, wings evolved separately in the two species.

B- The fact that birds and bats have the same bones in their wings shows that they must be closely related

C-Differences in the structures of the wings of birds and bats suggest that they do not have a common ancestor.

D-Wings in birds and bats provide little evidence for common ancestry but offer an explanation for a connection to winged dinosaurs.

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Although flight evolved separately in bats and birds, their forelimbs are considered homologous. Wha...

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