During the first trimester, the fertilized egg is called a(n)
A. fetus.
B. placenta.
C. embryo.
D. zygote.
C
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Which of the following accurately describes vitamin D from the sun?
a. Sunscreens with an SPF of 8 or higher increase vitamin D synthesis. b. Only about one-half of the world’s population relies on sunlight to maintain adequate vitamin D nutrition. c. Prolonged exposure to sunlight degrades the vitamin D precursor in skin, thus preventing vitamin D toxicity. d. For someone living in Chicago, vitamin D stores from the summer months are usually sufficient to meet the needs during the winter. e. Pigments in dark skins increase vitamin D synthesis.
Farah is viewing an exciting sports match of her favorite team and eating because of nervousness. Her food choice will most likely be based on ____
a. regional cuisines b. preferences c. emotional comfort d. positive association e. functional value
Which of the following foods would you recommend to a patient with African ethnicity to increase iron in the diet?
a. poultry and beans b. buttermilk and cheese c. beans and melon d. grits and melon
During the first few minutes of exercise, energy production occurs under anaerobic conditions
Indicate whether the statement is true or false