Match List I with List II regarding drugs of abuse and their plant source/use.

Column I

  • A. Cocaine
  • B. Heroin
  • C. Morphine
  • D. Marijuana

Column II

  • I. Effective sedative in surgery
  • II. $Cannabis\ sativa$
  • III. $Erythroxylum$
  • IV. $Papaver\ somniferum$