To achieve cardiorespiratory fitness, the american college of sports medicine recommends that a person expend
a.) at least 300 calories per exercise session three days per week
b.) at least 200 calories per exercise session four days per week
c.) 15 minutes of exercise per day
d.) answers a and b

Drea has never had alcohol, but she believes her friends when they tell her that almost everybody at their school drinks on a regular basis. in reality, very few students at the school drink alcohol.which statement best describes what is occurring in this situation? a.peers are influencing what drea thinks of as normal behavior. b.peers are pressuring drea to drink. c.drea is not really influenced by what her peers think. d.drea is giving in to peer pressure.

The breakdown of peptides into amino acids is an example of . the release of insulin after eating a large meal is an example of .

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs