Describe what were darwin’s Two major contributions to modern evolutionary theory?

What do all macromolecules have in common with each other? oa. they all are formed from the same elements. ob. they all have major roles in cell membranesoc. they all act as catalysts in the body. od. they all have peptide bonds between carbon atoms.

Match each term to its best definition? sedimentary depositional enviornment

Where can dna be found in a prokaryotic cell