In order to achieve energy balance, your dietary intake of calories must
A. equal your calories expended.
B. contain foods that burn more calories than they provide.
C. be less than the calories your body needs.
D. be more than the calories your body needs
Question 2
The factor that most affects your basal metabolic rate is
A. your age.
B. your weight.
C. your physical activity.
D. your lean body mass.