Saliva contains digestive enzymes to begin digesting:
A) fats.
B) cholesterol.
C) carbohydrates.
D) protein.
C) carbohydrates.
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Exercise affects metabolic rate by doing all of the following, EXCEPT
A. increasing muscle mass. B. increasing resting metabolic rate. C. building strength during exercise. D. burning calories during the exercise itself.
A stye is an infected sebaceous gland
Indicate whether the statement is true or false
Teachers can prepare a safe learning environment by
A. changing a task that is not being safely performed. B. building safety into student responses by teaching for controlled movement. C. anticipating problems before they occur. D. All of these.
When poor air quality is an issue in places where people exercise, which of the following is suggested?
A. Try to breathe through your mouth instead of your nose. B. Avoid exercising near congested streets and heavy traffic. C. Speed up your workout by using higher intensity. D. Avoid exercise; stay indoors.