There are four major spheres of the Earth, which are lithosphere, biosphere, atmosphere and hydrosphere. The atmosphere is divided into five layers, which are (in order from closest to surface to furthest from surface) troposphere, stratosphere, mesosphere, thermosphere and exosphere.
The Troposphere
nitrogen and oxygen
The four most common gases in Earth's atmosphere, are:- Nitrogen, 78%; Oxygen, 21%; Carbon dioxide,0.04%; and Argon, 1%.
troposphere and stratosphere
nitrogen is the most common element in the earths atmosphere
The troposphere, which is the atmosphere that we live in. It is also where clouds form, precipitation occurs, and where weather occurs.
The layer of atmosphere in which most of the ozone is concentrated is stratosphere. It is in the form of ozone layer in the stratosphere.
The stratospheric region of atmosphere contains most of the ozone. It is present as ozone layer.
atmosphere
These gases are: nitrogen (78,084 %), oxygen (20,9476 %), argon (0,934 %), carbon dioxide (0,0314).
Nitrogen is the most common element in the Earth's atmosphere.
The atmosphere. The atmosphere has many different layers that filter most of the harmful light of the sun.the ozone layer!!!!!