Bats share the same bones of the forelimb as humans, including a humerus, radius, ulna, wrist and hand bones, that they both inh
erited from a common ancestor. Though our arms and the arms of bats function differently ibats fly, and we do nott), the shared forelimb structure is an example of: a. homology
b. phylogeny
c. analogy
d. systematics
Since the formation of the San Andreas Fault system 25-30 million years ago, the juxtaposition of the Pacific and North American plates has formed many faults in California that accommodate lateral motion between the plates.
