Pigments founds in plants and animals, some of which have vitamin A activity are ________.
Fill in the blank(s) with the appropriate word(s).
carotenoids
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All of the following groups may benefit from vitamin and mineral supplements EXCEPT:
a. newborns. b. vegans. c. people living in areas with a fluoridated water supply. d. people with alcoholism.
The body eliminates excess water through the
A. skin. B. spleen. C. thyroid gland. D. lymphatic system.
A serum calcium lvl of 11.5mg/dl will bring on a release of:
a. pth from the parathyroid gland b. calcitonin from the thyroid glands c. calcium d. calcium-binding protein from the intestine
Phospholipids differ from triglycerides in which of the following ways?
A. A compound containing phosphorus replaces one fatty acid. B. A compound containing nitrogen replaces one fatty acid. C. Phospholipids do not contain glycerol. D. Phospholipids do not contain fatty acids.