Essentials of Biology 4th Edition by Sylvia Mader ,Michael Windelspecht

تمرين 4

For question match the description with the type of evidence for evolution it supports, as listed in the key. Answers can be used more than once. Key:
A) biogeographical
B) anatomical
C) biochemical
The human knee bone and spine were derived from ancestral structures that supported four-legged animals.