The task of acquiring enough vitamin B12 may pose a problem to vegans because ____
a. fibers in vegetables inhibit its absorption
b. they lack the proper enzymes to break it down
c. it is found only in animal-derived products
d. deficiency may occur from excess intake of soy products
e. it cannot be put into a vitamin
c
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How many cups of the Bran Flakes with Raisins cereal would you need to consume in a day to meet your % DV for vitamin A based on a 2000-kcal diet?
a. Between 3 and 4 cups
b. Between 4 and 5 cups
c. Between 5 and 6 cups
d. Between 6 and 7 cups
All of the following are true of the new standards regulating foods that are available in schools, EXCEPT:
a. New standards apply to food sold in vending machines. b. Only unflavored milk can contain up to 1% fat content. c. Only fresh fruit may be served. d. All grain products must be rich in whole grains.
Which of the following organs does not provide secretions to aid in digestion?
a. Appendix b. Stomach c. Salivary glands d. Liver e. Pancreas
Which of the following is a cardiovascular adaptation to physical training?
A) Increased resting heart rate B) Increased ventilation rate C) Increased stroke volume D) Increased muscle hypertrophy