<P> Comparative anatomy has long served as evidence for evolution , now joined in that role by comparative genomics ; it indicates that organisms share a common ancestor . </P>
<P> Comparative anatomy has long served as evidence for evolution , now joined in that role by comparative genomics ; it indicates that organisms share a common ancestor . </P>
what is the purpose of comparing bone structures
what is the purpose of comparing bone structures
evidence for evolution
evidence for evolution