Use of Cannabis products results in
Stimulation of nervous system thus increases alertness and activity
Suppressed brain function and relief in pain
Depressed brain activity and feeling of calmness
Alteration of perception, thoughts and feelings
Give scientific reasons : Sports often fall a victim to cocaine addiction.
’Marijuana ' is extracted from
Match List $I$ with List $II$ :
List $I$ | List $II$ |
$A.$ Cocaine | $I.$ Effective sedative in surgery |
$B.$ Heroin | $II.$ Cannabis sativa |
$C.$ Morphine | $III.$ Erythroxylum |
$D.$ Marijuana | $IV.$ Papaver somniferum |
Choose the correct answer from the options given below:
Assertion : Cocaine has a potent stimulating action on central nervous system, producing a sense of euphoria and increased energy.
Reason : Injecting the microbes intentionally during immunisation or infectious organisms gaining access into body during natural infection induces active immunity.