Question

Carbon dioxide and water vapor are variable gases because

Answer 1

Answer:

Their amount is not consistent at all parts of the atmosphere

Explanation:

Carbon dioxide and water vapor exists as variable gases in the atmosphere because their amount varies from one part to the other.

• The abundance of variable gases is influenced strongly by activities from the surface.
• This variability occurs a result of the contribution from from life activities on the  surface.
• Also, due to properties of the gases, they are not evenly distributed.
• At certain altitudes, the amount of water vapor can be low.