CBSE Class 12-science Biology Alcohol And Drug Abuse
- Alcohol is harmful as drink
- assertion:- dope test is used to estimate the level of blood alchohol by analyzing breath of person drinking alcohol reason:- a drunken person feels less talkative and is ussualy tense please tell whether both statements , only assertion ,only reason , or both statements are true by giving detail of each
- What is asphyxiation?
- What is nausea
- How do cytokine barriers provide innate immunity in humans?
- (a) Name the source plant of heroin drug. How is it obtained from the plant? (b) Write the effects of heroin on the human body.
- Mention the useful as well as the harmful drug obtained from the latex of Poppy plant.
- In what different forms is the tobacco used? Name its addicting component.
- Name the plant source of the drug popularly called "smack'. How does it affect the body of the abuser?
- How does smoking cause oxygen deficiency in body?
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