Question

multiple choice question
which group of biomolecules is the most efficient for storing energy?

○ nucleic acids

○ proteins

○ fats and oils

○ monosaccharides

○ polysaccharides

Explanation:

Nucleic acids are for genetic info, not energy storage. Proteins are for structure/enzymes, not main energy storage. Monosaccharides (simple sugars) and polysaccharides (complex carbs) store energy but less efficiently than fats. Fats and oils (lipids) store more energy per gram, making them the most efficient energy - storing biomolecules.

Answer:

C. Fats and oils