Question

which of the following is the correct order of atmospheric layers from ground level to space?
a. troposphere, stratosphere, mesosphere, thermosphere
b. stratosphere, troposphere, mesosphere, thermosphere
c. thermosphere, troposphere, stratosphere, mesosphere
d. mesosphere, troposphere, stratosphere, thermosphere

Explanation:

The troposphere is the lowest layer, followed by the stratosphere, then the mesosphere, and finally the thermosphere as we move from the ground - level towards space.

Answer:

A. troposphere, stratosphere, mesosphere, thermosphere