List cereal crops which provide carbohydrates for energy.

List any six oil seed crops which provide fatty acids.

A farmer grows gram crop between two cereal crops. Which agricultural practice is being followed by him ?

Name two animal products in which carbohydrate is totally absent.

List the parts of which periderm consists of.

List few sources of vitamins, proteins,carbohydrates and fats.

List the factors which influence ionisation energy. actions.

Shorter/longer food chains provide more energy.

List two intrinsic mechanisms which provide auto regulation of GFR.