Unlike carbohydrates and lipids proteins contain which element?

Unlike carbohydrates and lipids, proteins contain an element - nitrogen.

Carbohydrates, proteins, and lipids three are major biological molecules also called macronutrients. these molecules contain carbon (C), hydrogen (H), and oxygen (O).

Thus, Unlike carbohydrates and lipids, proteins contain an element - nitrogen.

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The answer to your question is: Nitrogen

Explanation:

Organic molecules that are part of living organisms are composed by

Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorus and Sulphur.

The elements available in more quantity are Carbon, Hydrogen and Oxygen.

Nitrogen is present in proteins and nucleic acids.

your answers are a,b,,e and f

i hope this

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'