The botanical name of tea is:

Non-essential cotton seed oil and groundnut seed oil are obtained from cotyledons. These oils are:

Broom corn is obtained from

The cheapest high energy fruit crop of India is

What is the genomic constitution of old world varieties of cotton $(Gossypium \, arboreum, G. herbaceum)$ and new world varieties $(G. hirsutum, G. barbadense)$?

From which of the following is quinine obtained?