5.
how does good nutrition affect your long-term health?
it 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 manage a chronic condition?
a flu vaccine
the antibiotic penicillin
the antitoxin for preventing tetanus
an asthma inhaler