Which of these would not be used by a biologist to determine the relationship between two organisms

Which three statements represent the benefits of performing experiments using computer simulations?

Amino acids with hydrophobic r groups are most often found buried in the interior of folded proteins.true or false.

Paleontologists have found plant fossils deep within the layers of the north polar region. these leaf fossils have been labeled as to the rock layers they were found in, with the lower numbers being layers close to the earth's surface and higher numbers representing deeper layers. according to the numbers of these four leaf fossils, what might you infer?