A macromolecule is a very large molecule, such as protein, commonly created by polymerization of smaller subunits (monomers). They are typically composed of thousands of atoms or more. The most common macromolecules in biochemistry are biopolymers and large non-polymeric molecules. :D
Answer:
Im sorry... What is the question? Ill edit my answer
Explanation:
Answer:
C
Explanation:
scientists use carbon dating to see how old things are :)
The amount of hydrogen will decrease.
