Which drug is not physically addictive and,after repeated use,less of the drug may be needed to produce the desired effect?
A) opium
B) marijuana
C) LSD
D) caffeine

Question

Quizplus · Accepted Answer

Marijuana is not physically addictive and can lead to a tolerance effect, where less of the drug may be needed to achieve the desired effect with repeated use. Opium and caffeine can both be physically addictive, and LSD does not have a known physical dependence potential but does not lead to a tolerance effect.

Which Drug Is Not Physically Addictive And,after Repeated Use,less of the Drug