13. increased muscular fitness is important because it will
a. decrease your flexibility.
b. improve your posture and appearance.
c. make you look big and obese.
d. make you weigh less than a fat person.

Alcohol is a dangerous drug because it a can change the way the mind and body function. b changes the way you look to other people. c makes you believe you are invincible. d cannot absorb into the bloodstream.

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

Who is considered the father of modern behavioralism? a fred b jung simmer pavlov