Which atmospheric zone supports the biosphere and is the region of principle weather activity?

Question

Quizplus · Accepted Answer

The troposphere is the lowest layer of the atmosphere and is where the biosphere is located. It is also the region of principle weather activity as all our weather occurs in this layer. The thermosphere, stratosphere, and mesosphere are above the troposphere and are not directly involved in supporting life or weather phenomena.

Which Atmospheric Zone Supports the Biosphere and Is the Region