Which of the following is a major contributor to indoor air pollution?
A) secondhand smoke
B) snuff
C) carbon monoxide
D) carcinogens
Answer: A
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Answer the following statements true (T) or false (F)
1. According to CDC statistics, Hispanics have the highest rate of diagnosed diabetes cases. 2. People with diabetes should obtain carbohydrate from enriched refined grains. 3. According to a long-term study of women, being even mildly overweight can increase your risk of coronary heart disease. 4. Waist fat is more closely associated with disease than is fat deposited in the buttocks area. 5. In women, an extremely low percentage of body fat is associated with a loss of bone mass.
Which of these would be considered "primary research"?
A. Systematic review B. Meta-analysis C. Case study D. Consensus review
Which of the following is a sign of a caffeine overdose?
A. Drowsiness B. Hallucinations C. Rapid heart rate D. Lower blood pressure E. Euphoria
During exercise ________ of energy produced is released as heat.
A. <10% B. 70-80% C. 50% D. 20-30%