THC is the active ingredient in: a
cocaine.
b
methamphetamines.
c
heroin.
d
marijuana.

Which set of symptoms describes the short term effects of marijuana

Which are fat-soluble vitamins? a. abcd b. abek c. abdk d. acdk e. adek

In which way does nicotine cause addiction? by stimulating the brain’s pleasure center by increasing blood-sugar levels by decreasing dopamine levels by reducing depression and anxiety