The RDA for calcium during pregnancy
A) increases by 300 mg/day. B) decreases by 200 mg/day.
C) increases by 200 mg/day. D) does not change.
D
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What statement describes a positive energy balance?
A) Intake is greater than energy expenditure. B) Energy expenditure is greater than energy intake. C) Energy intake is equal to energy expenditure. D) All of the above describe positive energy balance
Choline is
A) a mineral. B) responsible for muscle contraction and relaxation. C) a conditionally essential nutrient. D) an essential nutrient.
What does the term apoptosis mean?
a. spread of cancer cells b. genetically programmed cell death c. an antibody to an exotoxin d. antigen-specific non-responsiveness by a T or B cell e. reduction in size of muscle cells
When folding egg whites:
a. with heavier mixtures, it is best to pour the whites over the heavier mixture. b. it is best not to rotate the bowl during folding. c. once no streaks remain visible in the mixture, complete 5-6 more strokes. d. avoid stirring, which will force air out of the egg whites.