Which of the following is true about "natural" steroids A.) They do not work better than high- protein foods
B.) They are illegal to use in most sports
C.) They are safe substitutes for anabolics
D.) They will bulk up muscles just like anabolics

Which of the following identifies a main culprit for america’s increasing weight gain

Asoccer mom is driving her 75 year old grandmother and her 9 year old daughter home after the game. the grandmother and daughter were both in the back seat and both were wearing their seat belts. a car ran a red light in front of them, causing them to t-bone that car on the passenger side. fortunately there were no serious injuries, but the grandmother did sustain several rib fractures. the mother, daughter and driver of the at-fault car were shaken up but unhurt. what are some possible reasons that the grandmother sustained rib fractures while the other victims did not?

The only infectious disease that was a top-ten killer of americans in 1900 that is still a top-ten killer in 1990 is hiv/aids select one: true false