_____ is the psychoactive substance found in cigarettes.
A) Dopamine
B) Nicotine
C) Histamine
D) Mescaline

Question

Quizplus · Accepted Answer

Nicotine is the psychoactive substance found in cigarettes, which is responsible for the addiction and other effects on the body. Dopamine is a neurotransmitter that regulates pleasure and reward in the brain, histamine is involved in the immune response and allergy symptoms, and mescaline is a hallucinogenic substance found in certain cacti.

_____ Is the Psychoactive Substance Found in Cigarettes