The presence of nausea or vomiting during pregnancy _____
a. is likely related to decreased levels of progesterone during pregnancy
b. occurs in about 80% of pregnant women
c. is associated with an increased risk of miscarriage
d. occurs only in the morning for 90% of women
e. may be relieved by taking iron supplements
b
You might also like to view...
Match the types of physical activity with their primary fitness benefits.
A. Bench press, squat, biceps curl, and abdominal crunch B. Brisk walking, running, cycling, swimming, basketball, tennis, and soccer C. Hamstring stretch, shoulder reach, and side bend
A female who eats a wide variety of foods and takes supplemental iron and birth control pills may be:
a. marginally deficient in folic acid b. low in calcium c. low in vitamin A d. low in zinc
Which of the following is a feature of nutrition and behavior in children?
a. Hyperactivity responds favorably to a low-sugar diet b. The adverse effects from caffeine first appear only after drinking 6 cans of cola in one day c. Television commercials featuring snack foods have been found to affect children's food preferences d. Because most children are sensitive to the stimulating effects of caffeine, they are able to control their intake of cola beverages
How many varieties of indigenous fruits and vegetables were consumed by the Native Americans of the Northwest Coast?
a. more than 1500 b. more than 100 c. more than 500 d. more than 1000 e. more than 300