The drugs used by weight conscious peoples to reduce appetite and increase alertness are
$LSD$
Morphine
Amphetamines and cocaine
Aspirin
Given effects due to ........
- Cancer of lung
- Bronchitis
- Gastric ulcer
- Emphysema
Sleep is prevented by
Withdrawal symptoms of alcohol are
When a man inhales air containing normal concentration of ${O_2}$ as well as $CO$ he suffers from suffocation because
Do you think that friends can influence one to take alcohol/drugs? If yes, how may one protect himself/herself from such an influence?