Biogeochemical Cycles

Match it! Select the correct answer from the pull down...Good luck!

Most carbon is held in the lithosphere in which form?

Carbon is removed from the atmosphere through what process?

Where is carbon stored in the largest amounts on Earth?

Of these factors, which is most directly responsible for the creation of fossil fuels?

Carbon is used to make sugars (chemical energy) in which step of the carbon cycle?

What are the primary sources of energy that drive the movement of matter among resevoirs?

The burning of fossil fuels has the greatest and most direct impact on the

Movement of carbon from the lithosphere to the atmosphere can be accomplished by