Question

end of unit notes monomers/polymers what is a monomer what is a polymer list the 4 macromolecules

Explanation:

A monomer is a small molecule that can bond with identical or different monomers to form a polymer. A polymer is a large - molecule made up of repeating monomer units. The four main classes of biological macromolecules are carbohydrates, lipids, proteins, and nucleic acids.

Answer:

What is a monomer: A small molecule that can form polymers.
What is a polymer: A large molecule made of repeating monomer units.
List the 4 macromolecules: Carbohydrates, Lipids, Proteins, Nucleic acids.