Sedatives, tranquillisers, stimulants and hallucinogens are the psychosis drugs which affect the
Brain only
Spinal cord only
Central nervous system
None of the above
In persons addicted to alcohol, the liver gets damaged because it
Cocaine is obtained from
Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown here?
Give scientific reasons : Sports often fall a victim to cocaine addiction.
Why does an individual becomes dependent on drugs or alcohol?