Which dietary standard, expressed as percentages of total energy, defines the recommended intake range for the macronutrients?
a. recommended dietary allowance (rda)
b. acceptable macronutrient distribution range (amdr)
c. tolerable upper intake level (ul)
d. estimated average requirement (ear)
Answers: 3
Biology, 21.06.2019 15:30, pinkypie123457
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Biology, 22.06.2019 08:00, lmorace
Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a. the offspring are more likely to have freckles. b. the offspring are more likely to have no freckles. c. the likelihood of the offspring having freckles and not having freckles is the same. d. the likelihood of the offspring having freckles and not having freckles cannot be determined.
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Biology, 22.06.2019 11:00, Loliii
Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?
Answers: 2
Which dietary standard, expressed as percentages of total energy, defines the recommended intake ran...
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