5.

How does good nutrition affect your long-term health?


It helps you become a better sleeper.


It increases the risk that you will only like certain foods.


It reduces the risk of developing certain diseases.


It decreases the risk of alcoholism.

7.

All narcotics require a doctor’s prescription.


True


False

8.

A calorie is a measure of energy that food provides.


True


False

9.

Which of the following substances damages lung tissue and reduces lung function?


tar


oxygen


nicotine


emphysema

10.

What is one example of a medicine that helps manage a chronic condition?


a flu vaccine


the antibiotic penicillin


the antitoxin for preventing tetanus


an asthma inhaler