Atmosphere

Q. Why is the atmosphere important for us?

Q. Define atmosphere. What is its importance to us?

Q.

Which is the coldest and hottest layer of atmosphere?

Q. Name the different layers of the atmosphere?

Q. What are the four major domains of the Earth?

Q. Blanket of air around the Earth is called .

1. hydrosphere
2. atmosphere
3. biosphere

Q. Why is the surface of the earth a complex interface?

Q. Which domain of the Earth consists of gases?

1. Lithosphere
2. Atmosphere
3. Lithosphere and Hydrosphere
4. Hydrosphere

Q. Elaborate on the composition of the Atmosphere.

Q. Which gas is responsible for global warming?

1. Carbon dioxide
2. Oxygen
3. Nitrogen
4. Argon

Q.

Describe the importance of different gases that exist in the atmosphere.