Question

5. List the importance of the atmosphere.
1.12​

Answer 1

Answer:

Step-by-step explanation:

Hope it helps you....

The importance of atmosphere of the earth are:-

⇒  The presence of the atmosphere plays a significant role in the water cycle. It facilitates the formation of clouds which remains suspended until they are heavy enough to pour down on the earth as rain,hail or snow.

⇒ Protects the life forms of the earth from the harmful UV rays of the sun.The presence of the ozone layer does this by reflecting the UV rays of the sun.

⇒  It keeps the temperature of the earth constant so that it is suitable to support life.

⇒  It protects the earth from smaller meteors.

⇒  Contains  

N2 and O2

and other gases which are necessary to support the life form on the earth.

⇒ Facilitates combustion and without the atmosphere combustion is not possible.

Answer 2

Answer:

Atmosphere is important for all of us in many ways

Step-by-step explanation:

1. It is the envelope of air which surrounds the earth
2. It prevents harmful UV rays from reaching the earth's surface
3. It controls the extremes of temperature during day and night
4. Changes in weather also happen here