Landforms are found over the ________________

The human environment does not reveal the:

Land, water, air etc., comprise the _________ environment.

Hydrosphere is ___________

The thin layer of air that surrounds the earth is ________

The ________ holds the atmosphere around the earth.

A thin layer of soil covers the _____________

Which is the life support system among the following?

Which is an abiotic component of environment?

When is the World Environment day celebrated?

Which one of the following is a human made environment?

What is the solid of crust of the earth called?

Which is the life bearing domain on the earth?

The three domains of Biosphere are:

Which is not a natural ecosystem?

Which is a threat to environment?

It is a system formed by the interaction of all living organisms with each other and with the physical and chemical factors of the environment on which they live.

It is a trade in which goods are exchanged without the use of money

Lithosphere is the domain that provides us forests, grasslands, land and human settlement which is a source of _________ wealth