What is currently known about fluoride in drinking water supplies?
a. All bottled water contains fluoride added as part of the bottling process
b. Scientific evidence has shown that communities with fluoridated water have higher cancer rates.
c. Very few communities in the U.S. have fluoridated water.
d. In communities where fluoride is lacking in the water there is a high dental decay rate.
e. Where the water supply contains too little fluoride, discoloration of the teeth occurs due to fluorosis.
d
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A bottle of bourbon whiskey says it is 80 proof. Explain what bourbon whiskey is, how it is made, and what 80 proof means.
What will be an ideal response?
Body fat can be directly measured by ____
A) bioelectrical impedance B) skinfold measurement C) underwater weighing D) chemical analysis of human cadavers
One of the biggest problems for ice cream manufacturers is
A. overrun. B. heat shock. C. shrinkage. D. expansion.
An individual who does the equivalent of walking 7 miles at 3-4 mph every day is defined as
A. sedentary B. low active C. Active D. very active