Drugs Flashcards
1
Q
What is a drug?
A
A chemical substance that is taken to cause changes in a person’s body or behavior
2
Q
What is a recreational drug?
A
Drugs taken by people for fun - not prescribed for health benefits.
3
Q
what is Caffeine?
A
a mild stimulant drug found in coffee, tea, cola drinks, chocolate, and many over-the-counter medications
4
Q
what is a heart rate?
A
number of heart beats per minute
5
Q
what is a stimulant?
A
A drug that increases heart rate
6
Q
what is Daphnia?
A
A common type of water flea
