The main function of the kidneys is to
a. remove toxins from urine
b. remove everyday wastes and water from the body.
c. remove carbon dioxide from the blood and excrete it in
d. store extra glycogen for use in emergencies by the body.
e. retrieve vital nutrients from urine and send them back to the liver for processing

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 typically happens when a family member has a problem with alcohol or drugs? adults in the family are affected more than children children in the family are affected more than adults. the entire family is affected. no one in the family is affected.

Li believes in using traditional remedies. she firmly believes that if she balances her and she will stay healthy.