Which data collection method is recommended as a supplement to mail or telephone surveys?
a. consumer panel
b. focus group
c. Internet survey
d. personal interview
d
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Which of the following nutrients is used to treat scurvy?
A) Folate B) Riboflavin C) Vitamin C D) Niacin E) Vitamin D
Parathyroid hormone elevates blood calcium levels by
A. reducing calcium excretion by the kidneys. B. increasing bone resorption by osteoclast activity. C. increasing the synthesis of 1,25 (OH)2 vitamin D. D. All of the choices are accurate.
Bicarbonate is released into the duodenum during the process of digestion. There, it
A. neutralizes the acidic chyme. B. activates hormonal release of bile. C. emulsifies lipids present in the chyme. D. lubricates the lining of the small intestine.
_______ is found in animal foods like meat and poultry, whereas the ________ form is found in plant foods like grains and vegetables.
Fill in the blank(s) with the appropriate word(s).