’Marijuana ' is extracted from
Dried leaves and flowers of hemp plant
Ergot fungus
Hemp plant $(Cannabis\,\, sativa)$
Cocoa plant
The drugs used by weight conscious peoples to reduce appetite and increase alertness are
Cirrhosis of liver is caused by the chronic intake of
Which is the particular type of drug that is obtained from the plant whose one flowering branch is shown here?
Hallucinogens
Nicotine intake stimulates the $...A...$ to release $...B...$ and $...C... $ into blooc circulation. This lead to increase in $...D...$ and an increase $...E...$ Here $A$ and $E$ refers to