The hero of the epic tale The Odyssey forbids his sailors from eating lotus flowers when visiting the African land of the Lotus Eaters. Scholars believe that the lotus flowers contained which drug?

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship

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

Why do you need two different circuits of blood vessels in your body?