The ________ cycle helps us understand how the concentration of greenhouse gases changes in the atmosphere.
A)carbon
B)carbon dioxide
C)biogeochemical
D)hydrologic

Question

Quizplus · Accepted Answer

The carbon cycle involves the movement of carbon between the atmosphere, oceans, land, and living organisms, and plays a critical role in regulating the concentration of greenhouse gases, including carbon dioxide, in the atmosphere.

The ________ Cycle Helps Us Understand How the Concentration of Greenhouse