Question

Which gas absorbs the ultraviolet rays of the Sun ?
) Identify me.
1. I am the only member of solar family who has a biosphere.
2. I extend about 1600 km from the surface of the earth.
3. I slow down the speed of oxygen.
4. Mountains, highlands plains, etc. are on my part.
Answer the following questions in two or three sentences.
1. Importance of Hydrosphere.​

Answer 1

Answer:

importance of hydrosphere

Answer 2

Answer:

1.Ozone

Identify me

1. Earth

2.Atmosphere

3. Nitrogen

4.landforms

1. The major importance of hydrosphere is that water sustains various Life forms and plays an important role in ecosystem and regulating the atmosphere. Hydrosphere covers all water present on the Earth's surface.