Give an example of vegetable yielding plants.

Gingelly oil cake and groundnut cake are also used as:

Trees are necessary for:

Mentha plant is popularly called:

Give an example of grain yielding plant:

Which plants are grown on rock garden?

Which drug is used to cure malaria?

Fibers are obtained from:

A garden developed within the house compound is called:

The drug is extracted from the bark of the Cinchona tree is called as: