Question

8 mark for review based on its effects on the central nervous system, alcohol can be classified as which of the following concepts? a a hallucinogen b a depressant c an antagonist d a neurotransmitter

Explanation:

Alcohol slows down the central nervous system. Hallucinogens cause hallucinations. Antagonists block neurotransmitter effects. Neurotransmitters are chemical messengers. Depressants reduce nervous activity, which matches alcohol's effect.

Answer:

B. a depressant