19. All of the following are functions of the skin, EXCEPT:

After a tiring half of a basketball game, what should the players eat to get instant energy?

The nature–nurture issue refers to the debate over the relative contributions that make to the development of psychological traits. a.introspection and nerve cell activity b.unconscious and conscious motives c.behavior and mental processes d.genes and experience

The only negative consequence of eating too much sugar is tooth decay. a. true b. false