The diagram shows the flow of carbon between living and non-living parts of an ecosystem. Which statement is BEST supported by the diagram?
A.
The removal of forests can increase the amount of carbon dioxide in the atmosphere.
B.
Much of the carbon dioxide from the atmosphere is stored in decomposers.
C.
Respiration by consumers removes carbon dioxide from the atmosphere.
D.
Breaking down of sedimentary rocks has little effect on the amount of carbon dioxide in the atmosphere.