$Sesamum \ indicum$,from which sesame oil is obtained,belongs to the family

'Stramonium' drug is obtained from the plant species of

$Vitis$ is a tendril climber,a species which is extensively used for:

The majority of improved varieties of sugarcane are produced by crosses between Noble-cane and Cob-cane, which are respectively:

The plant from which chewing gum is made:

Which of the following is not an essential oil?