If your body does not have enough nutrients, it will begin to
a. shut down
b. make its own
c. find others
d. use energy

Does the weight loss program have practical significance? a. no, the program is not practically significant because the results are likely to occur even if the weight loss program has no effect. b. yes, the program is practically significant because the results are too unlikely to occur by chance. c. yes, the program is practically significant because the amount of lost weight is large enough to be considered practically significant. d. no, the program is not practically significant because the amount of weight lost is trivial.

What kind of wound occurred when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of skin

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.