What are the similarities and differences between the different atmospheric layers?

Compare and contrast the various layers of the atmosphere

The atmosphere has 4 layers: the troposphere that we live in near the surface of the earth; the stratosphere that houses the ozone layer; the mesosphere, a colder and lower density layer with about 0.1% of the atmosphere; and the thermosphere, the top layer, where the air is hot but very thin.

Explanation:

one would be wind another would be water density

yes? sounds right, but you didn’t ask a question.