Zoology-Drug Abuse
NEET Zoology Drug Abuse MCQ Question
Type: MCQ-conceptual-Hard-Class 12
Which of the following combinations regarding drug abuse and its effects is correct?
A
- Drug abuse can lead to addiction and increased tolerance; 2. Cigarette smoking has no significant health risks.
B
- Alcohol and drugs can provide temporary relief from stress; 2. Drug abuse has no psychological effects.
C
- Addiction is characterized by a psychological attachment; 2. Tobacco use increases the risk of multiple cancers.
D
- Cannabis has no effects on the cardiovascular system; 2. Drug use can be stopped easily after initial use.
Correct Answer
Option C
Detailed Explanation
Addiction involves a psychological attachment to the effects of drugs, and tobacco use is linked to increased risks of cancers such as lung and oral cancers, as mentioned in the NCERT context.
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