Free radicals (molecules with unpaired electrons) are most likely to occur during ____
A) the creatine phosphate energy system
B) anaerobic glycolysis
C) oxidative phosphorylation
D) the ATP-PC energy system
C
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Overall, approximately what percentage of U.S. children experience food insecurity?
A. 5% B. 10% C. 15% D. 20%
When the intake of ________ is low, vitamin E aids in its absorption.
A. iron B. vitamin A C. zinc D. vitamin D
Which of the following statements about food intake in children is false?
A) Children instinctively consume foods which provide the nutrients necessary for growth and good health. B) Children possess regulatory signals of hunger and fullness that are inborn. C) Parents should decide which foods to offer their children but allow the children to decide how much of the food to eat. D) Young children are cautious about accepting new foods.
Which statement is representative of atherosclerosis? a. It can affect almost any organ in the body
b. It results in malabsorption. c. It can interfere with the secretion of digestive enzymes. d. It is rare in women. e. It is more of a venous than arterial disease.