The placenta is the site of common tissue between the mother and the embryo where nutrients, oxygen, and waste products are exchanged through the
A) fetal blood vessels. B) maternal blood vessels.
C) umbilical cord. D) amniotic sac.
Answer: C
Nutritional Science
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Eight common foods account for ______% of food allergies.
A. 50 B. 75 C. 90 D. 99
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Low intakes of vitamin B6, folate, and vitamin B12 are linked to
A) high blood levels of homocysteine. B) reduction in antibody levels. C) high blood levels of heme iron. D) low blood levels of homocysteine.
Nutritional Science
The plasma membrane is a sheet-like structure composed solely of lipids
Indicate whether the statement is true or false
Nutritional Science
High intake of foods rich in dietary fiber offer many health benefits, including reduced risk of obesity, type 2 diabetes, cardiovascular disease, and gastrointestinal disorders.
a. true b. false
Nutritional Science