By 2030, approximately what fraction of the U.S. population is projected to be 65 years or older?
a. 1/100
b. 1/25
c. 1/10
d. 1/8
e. 1/5
Answer: E
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The kidney uses _______________ and _______________ as buffers because the kidneys cannot excrete bicarbonate at the same time as hydrogen ions.
Fill in the blank(s) with the appropriate word(s).
The Dietary Reference Intakes (DRIs) are dietary standards that should be applied only to
healthy individuals. Indicate whether the statement is true or false
Among Italian Americans, one traditional custom is to serve seven seafood dishes on Christmas Eve
a. True b. False Indicate whether the statement is true or false
After lipolysis, what happens to the glycerol portion of the triglyceride?
A) Remains in the adipose tissue B) Goes to muscle cells to be used as energy C) Goes to liver to be used in gluconeogenesis or triglyceride re-synthesis D) Goes to the kidney to be excreted in urine