There are two classes of drugs in the category that decreases central nervous system activity. They are _____ and _____
A)marijuana; ecstasy.
B)sleeping pills; endocannibinoids.
C)legal; illegal.
D)sedative-hypnotics; narcotics.

Question

Quizplus · Accepted Answer

The two classes of drugs in the category that decreases central nervous system activity are sedative-hypnotics (such as barbiturates and benzodiazepines) and narcotics (such as opioids). Option A is incorrect because marijuana and ecstasy are not in the same class of drugs. Option B is incorrect because endocannabinoids are naturally occurring substances in the body and not drugs. Option C is incorrect because the legality of drugs does not determine their classification based on their effect on the central nervous system.

There Are Two Classes of Drugs in the Category That