Nutritive sucking is usually at a rate of

Food consumption

Pellagra is caused by a deficiency in Vitamin E

Male sex as compared to female sex

On food labels, the calories listed are actually kilocalories

The primary function of vitamin D is to regulate the metabolism of the minerals

The sum of basal metabolism, energy expended in physical activity, and thermic-effect of food is known as

The sun is an example of an external energy cycle

Vitamin C deficiency is associated with

Overactive thyroid gland