Question

atmosphere play a very important role for us . comment

Answer 1

the realm of the earth that surrounds the earth is called atmosphere. it contains various gasses wich are in equal proportions .like oxygen co2 etc they are responsible for existance of life on the earth like o2 plays a major role in the life of human beings and co2 is responsible for the process of photo synthesis .likewise many gasses are helpful for many purposes . they are all arranged in equal proportions that is why the life exists on the earth