Question

How is the atmospher use ful to us,,,,

Answer 1

HEY BUDDY HERE'S YOUR ANSWER :

It protects us from harmful ultraviolet rays of the sun.

It acts as a huge blanket, keeping the Earth warmer than it would be without the atmosphere.

It helps to sustain life on Earth by providing Oxygen for human beings and animals and Carbon dioxide to plants.

HOPE IT HELPS PLEASE MARK AS THE BRAINLIEST ;)

Answer 2

The atmosphere protects Earth from harmful solar radiations and regulates heating provided by the Sun. The first function is made possible by ozone existing in the stratosphere, the second function is achieved by a mix of gases existing in the whole atmosphere called “greenhouse gases”