Internal Structure of Earth consists of three layers- Crust, Mantle & Core.

The third layer of the Earth lies_____________

An imaginary line that runs through the centre of the Earth from North pole to South Pole is called __________________.

Equator divide the Earth in two parts- Southern Hemisphere & Northern Hemisphere.

Rotation causes ____________.

Earth rotates from west to east on its axis.

A part of a plant below the surface of the Earth is called as _____________ system.

Some plants do not have a main root. They have many thin, fibre- like roots called ____________.

____________ fix the plant firmly to the ground.

___________ carries water and mineral from the root to the leaves.

Stem that grow below the ground. They are called ______________.

Van Mahotsava is a festival of ________________.

Women surrounded the trees and saved the forests in Garhwal. The movement is called _________________.

_______________ manufactures food for the plants.