Biology

Gauge Cox

14 January, 00:12

Which statement represents a valid conclusion based on data?

A. Ounce of fat contains about twice as many calories as an ounce of protein.

B. Protein is a better energy food than carbohydrate.

C. Carbohydrate, fat, and protein yield approximately the same amount of calories per unit weight.

D. Protein and carbohydrates provide the most calories per ounce.