Addiction to tobacco is caused by the presence of
Caffiene
Nicotine
Cocaine
Histamine
In persons addicted to alcohol, the liver gets damaged because it
Give the full form of $CT$ and $MRI$. How are they different from each other ? Where are they used ?
Which one of the following is a hallucinogenic drug ?
This is obtained by acetylation of morphine.
In your view what motivates youngsters to take to alcohol or drugs and how can this be avoided?