Question

Name the components of atmosphere and describe how they are useful to us

Answer 1

Explanation:

The atmosphere of Earth is composed of nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%) , carbon dioxide (0.03%) and other gases in trace amounts. ... The atmosphere helps to protect living organisms from genetic damage by solar ultravioletradiation, solar wind and cosmic rays

Answer 2

Answer:

The atmosphere of Earth is composed of nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%) , carbon dioxide (0.03%) and other gases in trace amounts. ... The atmosphere helps to protect living organisms from genetic damage by solar ultravioletradiation, solar wind and cosmic rays.