Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged among the atmosphere, land, water, and living organisms.

Front

Where can carbon be found?

Back

Carbon can be found in the atmosphere, soil, fossil fuels, and living organisms.

Front

What role do trees play in the carbon cycle?

Back

Trees absorb carbon dioxide from the atmosphere, helping to reduce greenhouse gases.

Front

What is deforestation?

Back

Deforestation is the large-scale clearing of forests, which can lead to increased carbon dioxide levels in the atmosphere.

Front

What are fossil fuels?

Back

Fossil fuels are natural substances formed from the remains of ancient organisms, primarily composed of carbon.

Front

How does carbon move from the atmosphere to the biosphere?

Back

Carbon moves from the atmosphere to the biosphere through processes like photosynthesis and respiration.

Front

What is the significance of soil in the carbon cycle?

Back

Soil stores carbon and plays a crucial role in the carbon cycle by supporting plant growth and decomposition.

Front

What is the impact of burning fossil fuels on the carbon cycle?

Back

Burning fossil fuels releases stored carbon into the atmosphere, increasing greenhouse gas concentrations.

Front

How does weathering and erosion contribute to the carbon cycle?

Back

Weathering and erosion can release carbon from rocks into the hydrosphere, where it can be used by living organisms.

Front

What is the role of decomposers in the carbon cycle?

Back

Decomposers break down dead organic matter, returning carbon to the soil and atmosphere.