Question:-
Which is NOT a biomolecule?
Carbohydrates
Protein
Water
Lipids
Nucleic Acid
Answer:-
Water
Step-by-step explanation:-
The four main types of biomolecules are lipids, carbohydrates, nucleic acids, and proteins.
Water is not a biomolecule because biomolecules are basically all carbon compounds obtained from living tissues.
All the major constituents of living organisms (carbohydrates, proteins, lipids and nucleic acid) somehow contain carbon.