An alkaloid called 'Reserpine' is extracted from
Leaves of ashwagandha
Roots of sarpagandha
Leaves ofsarpagandha
Roots of ashwagandha
Smack is a drug obtained from the
Infantile amaurotic idiocy $(Tay-Sachs disease)$ is
Acquired immunity is due to
Organism responsible for filariasis
Enteritis, a widespread disease in India and its infection occurs by