One pound of body fat is equal to how many calories? A.
500
B.
1,000
C.
2,000
D.
3,500

3,500 calories equal about 1 pound (0.45 kilogram) of fat, it's estimated that you need to burn about 3,500 calories to lose 1 pound. So, in general, if you cut about 500 to 1,000 calories a day from your typical diet, you'd lose about 1 to 2 pounds a week.

Explanation:

its so obvious. its 999 obviously.

do all equestions have to be answered