How much water is used if you let the faucet run while brushing your teeth?

a.
1 gallon per minute

b.
1 cup per minute

c.
4.5 gallons per minute

d.
10 gallons per minute

The best way to get vitamins and minerals is to  a.  eat more fruits than vegetables.    b.  drink as much fruit juice as possible.    c.  take vitamin supplements.    d.  eat a balanced diet.

Which of the follow is good way to gauge musculature endurance?

Which describes the effect of prolonged stress on blood pressure? it causes blood pressure to decrease. it has little or no effect on blood pressure. it causes the heart to pump with more force. it causes blood pressure to increase.