One gram of fat provides
A. 4 calories.
B. 7 calories.
C. 9 calories.
D. 12 calories.
Question 2
One gram of protein, one gram of carbohydrate, and one gram of fat provide ________, ________, and ________ calories, respectively.
A. 4; 4; 9
B. 4; 9; 4
C. 9; 4; 4
D. 4; 7; 9