Which std/sti is caused by a tiny mite and results in itching?
a. scabies
b. hiv/aids
c. chlamydia
d. syphilis

What is a common risk associated with illegal drugs?

Which one of the following causes people to go through a cycle of losing weight, gaining it back, then lose it again

Matching: 1. first used by europeans as a local anesthetic; now abused for its euphoric effects 5 marijuana 2. found in coffee beans, tea leaves, and cocoa beans 2 heroin 3. prescribed for pain involving serious injury or surgery 1 morphine 4. illegal derivative of morphine that is sold on the street as a white powder 6 caffeine 5. can evoke feelings of terror and panic 4 lsd 6. causes user to experience a conscious dreamlike state 3 cocaine