Carbon Cycle Flashcard RA

Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged between the atmosphere, land, water, and living organisms. It involves various processes such as photosynthesis, respiration, decomposition, and combustion.

Front

How do animals obtain carbon?

Back

Animals obtain carbon by consuming plants and other animals, which contain carbon compounds.

Front

What gas do producers take in during photosynthesis?

Back

Producers take in carbon dioxide during photosynthesis.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of carbon dioxide and water, producing oxygen as a byproduct.

Front

What role do decomposers play in the carbon cycle?

Back

Decomposers break down dead organic matter, returning carbon to the soil and atmosphere, thus playing a crucial role in recycling carbon.

Front

What happens to carbon when fossil fuels are burned?

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When fossil fuels are burned, carbon stored in these fuels is released into the atmosphere as carbon dioxide.

Front

Why is carbon essential for life?

Back

Carbon is essential for life because it is a fundamental building block of organic molecules, including proteins, lipids, carbohydrates, and nucleic acids.

Front

What is the significance of carbon dioxide in the atmosphere?

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Carbon dioxide is a greenhouse gas that helps regulate Earth's temperature by trapping heat in the atmosphere.

Front

What is respiration in the context of the carbon cycle?

Back

Respiration is the process by which living organisms convert oxygen and glucose into energy, releasing carbon dioxide and water as byproducts.

Front

What is the impact of deforestation on the carbon cycle?

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Deforestation reduces the number of trees that can absorb carbon dioxide, leading to increased levels of carbon dioxide in the atmosphere.