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Carbon Cycle
By CAITLIN Holgado
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Last updated over 2 years ago
11 questions
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Question 7
7.
How does the human body return carbon to the atmosphere in the carbon cycle?
Formaltion of Glucose
Cellular Respiration
Photosynthesis
Waste Products
Question 8
8.
In the carbon cycle, animals can release carbon back into the cycle through
__________
 or through
__________
.
fixation . . . decomposition
decomposition . . . photosynthesis
respiration . . . photosynthesis
burning . . . photosynthesis
respiration . . . decomposition
Question 9
9.
Which of the following is an example of human impact on the carbon cycle?
Select all that apply.
The cutting down of trees for lumber
The increased production of methane gases from cattle farms
The burning of fossil fuels
None of the Above
Question 10
10.
If a forest fire occurs, what will happen to the carbon in the forest?
It will go into the soil
It will go into the atmosphere
It will be destroyed
It will run off into mearby streams and rivers
Question 11
11.
How do organisms move carbon through the carbon cycle?
Respiration
Decomposition
Photosynthesis
None of the abobe
Question 1
1.
Select the term that belongs in the box.
Carbon Dioxide
Oxygen
Respiration
Decomposition
Combustion
Ocean Sink
Question 2
2.
Select the term that belongs in the box.
Carbon Dioxide
Oxygen
Respiration
Decomposition
Combustion
Ocean Sink
Question 3
3.
Select the term that belongs in the box.
Carbon Dioxide
Oxygen
Respiration
Decomposition
Combustion
Ocean Sink
Question 4
4.
Select the term that belongs in the box.
Carbon Dioxide
Oxygen
Respiration
Decomposition
Combustion
Ocean Sink
Question 5
5.
Select the term that belongs in the box.
Carbon Dioxide
Oxygen
Respiration
Decomposition
Combustion
Ocean Sink
Question 6
6.
Select the term that belongs in the box.
Carbon Dioxide
Oxygen
Respiration
Decomposition
Combustion
Ocean Sink