Atmosphere
Describe one characteristic of each of the four layers of the atmosphere.

Asked by
BookRagsHelper
Last updated by
Jill W
Troposphere: this the part of the atmosphere people live in.
Stratosphere: some of Earth's gases become trapped, here.
Mesosphere: there is very little oxygen in this layer.
Thermosphere: gases are thinner here.
Exosphere: the outermost layer of the atmosphere