Which class of macromolecules is not organized in repeating units of monomers? proteins lipids nucleic acids carbohydrates

lipids

Explanation:

macromolecules are large molecules that are formed by the joining of smaller units. Lipids fit that description, but they aren't polymers because they are made up of smaller units of different kinds (like glycerol and fatty acids) rather than monomers that repeat themselves

✿   this landform has a high elevation and a high relief

✿   this landform is a mountain