If a person's body becomes so accustomed to a particular drug that it can only function normally if the drug is present, that person is the drug

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.

Lifestyle diseases are caused by a combination of

What are the five food groups recommended by the usdas my plate food guidance system