Question

1. carbohydrates are more easily metabolized than lipids. however, on a gram - for - gram basis, lipids provide cells with more -

nitrogen
protiens
energy
structure

Explanation:

Lipids are high - energy molecules. On a per - gram basis, they contain more than twice the amount of energy as carbohydrates. Nitrogen is not a characteristic that lipids provide more of on a gram - for - gram basis compared to carbohydrates. Proteins are a different class of macromolecules. Structure is not the main thing that lipids offer more of compared to carbohydrates on a per - gram basis.

Answer:

C. Energy