Question

1. 6. how many calories per gram of protein/carbohydrates? a. 4 b. 7 c. 9 d. 11

Explanation:

In nutrition (a subfield of Medicine and Health, part of Natural Science), both protein and carbohydrates provide 4 calories per gram. Fats provide 9 calories per gram, and alcohol provides 7 calories per gram. So the correct option is a.

Answer:

a. 4