Coir fibre is obtained from mesocarp, which is the middle layer of pericarp.

Helianthus annus is an oil seed crop.

Medicine to reduce blood pressure is obtained from rauwolfia

A spice obtained from styles and stigmas of a plant is saffron.

Microbial activity is not needed for the production of casein.

Groundnut is richest in fats, carbohydrates and proteins.

Narcotics are obtained from papaver.

Richest source of vitamin A is mango.

 Pyrethrin is a safe insecticide of plant origin.

Citronella oil is an insect repellant.

Zea mays is used the source of oil.

Jute is obtained from a plant belonging to the family teliaceae.

Rauwolfia is the source of alkaloids used for curing nervous disorder.

Source of indian rubber is moraceae.

Commercial source of natural rubber is hevea.

Rhizomes are fibrous and nearly dry.

Hockey sticks are generally made from the wood of salix.

The family of poaceae is in the major group of angiosperms (flowering plants). Maize belongs to this family.

An alkaloid isolated from latex is morphine.

Narcotic property in tobacco is due to nicotine.