Question

All the biological macromolecules contain carbon hydrogen and oxygen however most do not contain nitrogen. The category that contains nitrogen are

Answer 1

Answer:

you mean science.

Explanation:

Answer 2

Answer:

B) Proteins

Explanation:

Proteins are the only biological macromolecules that does contain nitrogen is proteins. Carbhohydrates, Unsaturated fats, lipids all do not contain nitrogen