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