Which of the following can be classified as a physical activity?
A) Walking up the stairs
B) Fidgeting with hands
C) Shivering in cold weather
D) Maintaining posture
A
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Combining wheat-containing cereal with soy milk is an example of protein complementation.?
Indicate whether the statement is true or false
You have a patient who just gave birth and she wants to exclusively breast feed the infant. What recommendation should you give?
a. In between each feeding, give the baby some water. b. Breast feed for only 4 months. c. At 6 months begin to supplement the breast milk with formula. d. At the beginning of 2 months of age give a multivitamin supplement for infants that contains 200 IU of vitamin D.
Vitamin C acts as a(n) _________ that helps neutralize free radicals.
Fill in the blank(s) with the appropriate word(s).
Which of the following observations is an example of a positive correlation?
A. When a group of 6-year-old children increase their physical activity level to 60 minutes a day, the children's muscle mass increases. B. When teenage girls increase their intake of iron-rich foods, the percentage of the girls who have iron deficiency decreases. C. When a population consumes more fruits and vegetables, the percentage of people in that population with scurvy decreases. D. When older adults increase their daily intake of vitamin D, the percentage of the adults that develops infections decreases.