The presence of nausea or vomiting during pregnancy _____.
A. is likely related to decreased levels of progesterone during pregnancy
B. occurs in about 80 percent of pregnant women
C. is associated with an increased risk of miscarriage
D. occurs only in the morning for 90 percent of women
E. may be relieved by taking iron supplements
Answer: B
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Which part of the caryopsis is also called the chaff and is not usually consumed but sometimes processed into fiber supplements?
A. bran B. germ C. husk D. endosperm
Ethnocentric individuals _____
a. value all cultures equally b. are generally accepting of cultural differences c. consider their beliefs, values, and customs to be the best d. value other cultures more than their own
An absolute value for a BMI that denotes obesity is not used for children because:
a. Obesity is only determined by BMI after age 15 years b. Children are still growing, which complicates interpretation of BMI c. Classifying a child as obese would upset parents and children and possibly create bias d. Children have more muscle tissue than adults
Carotenoid consumption may reduce the risk of
A. cataracts. B. acne. C. beriberi. D. cirrhosis.