You and your friend inspect a group of fossils from different organisms with various features. Your friend is convinced that all of the fossils are unrelated, but you find evidence that these organisms share an ancestor. What is an example of evidence that you could use to best support this argument?(1 point)

Question

Responses

patterns in limb structures
patterns in limb structures

tooth features
tooth features

number of bones
number of bones

heights

Answer 1

The best evidence you could use to support the argument that the organisms share an ancestor would be patterns in limb structures. This is because homologous structures can indicate a common ancestry, as they suggest that the organisms have evolved from a shared ancestor that had a similar limb structure, even if the limbs are adapted for different functions in the different organisms.