It's considered to be an advantage to have lungs with increased capacity, because with increased capacity a. the lungs will fight off colds and influenza. b. the lungs can better exchange oxygen and waste products in the blood. c. anaerobic exercise is easier. d. the chest looks more "buff."

Which of the following can refer to the form of exercises that uses free weights, weight machines. resistance bands, or the weight of the body to put stress on the muscles ? (a) strength training(b)weight training(c)resistance training(d) all the above

Wheeled coach ambulance uses an interactive computer program to develop and document its products. what is it called?

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