Lipids, proteins and nucleic acids. Large biological molecules (polymers) consisting of nucleotides, amino acids or fatty acids

Lipids:
Large biological molecules (polymers) consist of several smaller molecules (monomers) called fatty acids.
Proteins:
Large biological molecules (polymers) consist of several smaller molecules called monomers.
Nucleic acids:
Large molecular molecules (polymers) are made up of several smaller molecules called nucleotides.