Question

Protein helps build muscle. Proteins are large molecules made up of other smaller molecules. What are those smaller molecules called?

A. Amino acids
B. Phospholipids
C. Red blood cells
D. nucleotides

Answer 1

B

Step-by-step explanation:

Answer 2

B. Phospholipids

Step-by-step explanation:

Lipid's are a type of Macromolecule which is a molecule made up of thousands of smaller molecules.