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WorksheetsCarbon Cycle
Total questions: 10
Worksheet time: 5mins
Subduction and Volcanic eruptions are part of which carbon cycle?
Geological
Biological
Decomposition and Photosynthesis and part of which carbon cycle?
Geological
Biological
Weathering and dissolution are part of which carbon cycle?
Geological
Biological
Respiration and Diffusion are part of which carbon cycle?
Geological
Biological
Which carbon cycle releases 1,000 times more carbon into the atmosphere?
Geological
Biological
Carbon is absorbed and released where the oceans’ surface meets the air.
Weathering
Respiration
Diffusion
Subduction
The reverse of photosynthesis - Sugars are used for metabolism and change “fuel” back into CO2.
Diffusion
Weathering
Decomposition
Respiration
Carbon enters the soil through dead plant or animal matter.
Decomposition
Respiration
Photosynthesis
Diffusion
Organic matter, burred over millions of years
Fossil Fuels
Decomposition
Combustion
Subduction
Carbon bearing sediment is pushed deep into the ground and heats up
Combustion
Subduction
Respiration
Diffusion
