Economic Botany...

Toothache is cured by the use of

Eczema and ringworm can be cured by the oil obtained from wood distillation of

Which leaves are used in diabetes

Diarrhoea treatment is given by the use of

Gonorrhoea is cured by the use of

Polymyxin B can be extracted from

Narcotic and soothing properties of tobacco is due to or Harmful alkaloid contained in the leaves of tobacco is

“Central Drug Research Institute” is situated at

Strychnine which is of medicinal importance is essentially

Turpentine is obtained from