Which substance readily passes through the placenta to the fetus where it can act as a toxin and interrupt normal growth and development?
A. protein
B. oxygen
C. vitamin A
D. alcohol
E. glucose
Answer: D
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Which of the following has the most significant influence on the body’s metabolic rate?
a. Age b. Environmental temperature c. Amount of fat tissue d. Amount of lean body tissue e. Height
Which food would be the best choice for a parent trying to increase fiber in her or his child's diet?
A. energy bar B. broccoli C. apple juice D. white rice E. soy milk
Clinical trials have shown that a daily intake of _____ grams of fish oil supplements (EPA and DHA combined) taken under the supervision of a physician can lower triglyceride levels
a. 1 to 2 b. 2 to 4 c. 4 to 6 d. 5 to 10
What nutritional supplement is marketed as a means to increase lean body mass and has the dose-related side effects of cramping, nausea, diarrhea, headache, and reduced renal function?
a. DHES b. human growth hormone c. epinephrine d. creatine e. testosterone