Chapter 1. Gervais Animation Activities

6.13 Carbon Cycles

Questions

Question

How do volcanic eruptions contribute to the amount of carbon dioxide in the atmosphere?

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B.
C.
D.

Question

How do forest loss and land-use changes contribute to the amount of carbon dioxide in the atmosphere?

A.
B.
C.
D.

Question

How does chemical weathering contribute to the amount of carbon dioxide in the atmosphere?

A.
B.
C.
D.

Question

What happens to the carbon that is stored in trees when forests are cut down and burned?

A.
B.
C.
D.