The duration of pregnancy normally is ________ weeks.
A. 32 to 36
B. 38 to 42
C. 35 to 39
D. 30 to 34
Answer: B
Nutritional Science
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_______ is the term used for a developing infant from the eighth week after conception until birth.
a. Fetus b. Ovum c. Zygote d. Embryo e. Blastocyst
Nutritional Science
Approximately what percentage of U.S. children between 2 and 19 years of age are overweight?
a. 4 b. 8 c. 16 d. 32 e. 48
Nutritional Science
In the GI tract, the ____ secrete mucus
A) ?goblet cells B) ?microvilli C) ?thoracic duct D) ?villi
Nutritional Science
What part of the gastrointestinal tract is the predominant site of dietary fat hydrolysis??
A) ?mouth B) ?stomach C) ?small intestine D) ?large intestine
Nutritional Science