The two dimensions of muscular strength training include muscular strength and muscular endurance.

Drug abuse is a pattern of use resulting in negative consequences or impairment.

A complete protein contains some, but not all, of the essential amino acids.

Adults should do muscle-strengthening for 1 day per week.

How much of the of the brain is made of water?

Caffeine is one of the most widely used drugs in the United States.

Calorie requirements for most men, active women, teenage girls, and older children.

Less than ____% of Americans get the recommended amounts of whole grains.

It is recommended to eat mostly red meat to get the recommended amount of protein in the diet.

Pornography is an industry that has been known to contribute to or encourage sex trafficking.