Which of the following is NOT true about herbal supplements?
A) Some supplements have been found to be contaminated with lead.
B) Some herbs are effective medicines.
C) Many of the active ingredients in herbal supplements are not known.
D) More than half of U.S. adults take a dietary supplement with herbal ingredients.
D
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The two-step process in which bone tissue is recycled is called
A. bone growth. B. bone modeling. C. bone remodeling. D. bone regeneration.
Which food provides iron in the most absorbable form?
a. spinach b. hamburger c. rice d. peas e. iron-fortified baby cereal
The uninsured most often include____
a. older adults b. self-employed business men and women c. those with end-stage renal disease d. pregnant women
What is the national dish of Switzerland?
a. marinated beef roast b. veal c. boiled dumplings d. fondue e. strudel