What are the most commonly abused substances among the youth?
$(i)$ Drugs $(ii)$ Alcohol $(iii)$ Soft drinks $(iv)$ Toddy

In persons addicted to alcohol,the liver gets damaged because it

Which of the following is $NOT$ a harmful effect of drug abuse?

Which drug is obtained from opium?

Identify the correct statements from the following:
$(i)$ With repeated use of drugs,the tolerance level of the receptors present in the body increases.
$(ii)$ Youngsters often use drugs repeatedly due to financial gains.
$(iii)$ Lack of proper guidance or counseling leads individuals to become addicts.
$(iv)$ Repeated use of alcohol leads to 'withdrawal syndrome'.

The main alkaloid of $Papaver$ $somniferum$ is ....