The most important reason why muscles tire more quickly during high-intensity workouts than they do during low-intensity workouts is lack of available _____
a. lactate
b. glucose
c. glycogen
d. oxygen
d
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The condition in which infected pockets form on the wall of the large intestine is known as
A) diverticulosis. B) Crohn's disease. C) colon cancer. D) celiac disease.
Beka is a 24-year-old woman who wants to follow the recommendations of 2015-2020 version of the Dietary Guidelines for Americans. She typically consumes 4300 mg sodium/day; her cholesterol intake is usually about 200 mg/day; and her intake of folic acid is at least 400 mcg/day. According to this information, she should reduce her intake of
A. folic acid. B. potassium-rich foods. C. cholesterol. D. sodium.
How do the healthful benefits of one factor of nutrition, health, or safety affect the outcomes in the others?
a. Nutrition, health, and safety are closely aligned and interrelated. b. Physical health has a greater affect on social, emotional, and physical development. c. Nutrition affects health more than safety. d. They are separate factors with unique consequences.
Today, Americans spend ___ percent of their income on food.
A. 10 B. 15 C. 25 D. 35