When Gregg first started drinking alcohol,he needed only one or two beers to feel "buzzed";now he needs at least four or five beers before he feels anything.What process describes Gregg's need for more alcohol before feeling its effects?
A)Drug resistance
B)Desensitization
C)Habituation
D)Tolerance

Question

Quizplus · Accepted Answer

Gregg's need for more alcohol before feeling its effects is described as tolerance. Tolerance occurs when the body becomes accustomed to the effects of a drug and requires more of it to achieve the same results. This can lead to increased use and potential addiction.

When Gregg First Started Drinking Alcohol,he Needed Only One or Two