CARBON CYCLE

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What is the Carbon Cycle?

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

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What are nonrenewable resources?

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Nonrenewable resources are natural resources that cannot be replenished in a short period of time. Examples include fossil fuels like coal, oil, and natural gas.

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How does carpooling affect atmospheric carbon dioxide levels?

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Carpooling decreases the amount of atmospheric carbon dioxide by reducing the number of vehicles on the road, leading to lower emissions.

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What is the impact of consuming electricity on atmospheric carbon dioxide?

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Consuming electricity, especially from fossil fuel sources, increases the amount of atmospheric carbon dioxide due to the emissions produced during electricity generation.

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What is photosynthesis?

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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, releasing oxygen as a byproduct.

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What role do decomposers play in the Carbon Cycle?

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

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What is respiration in the context of the Carbon Cycle?

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

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What is combustion?

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Combustion is a chemical reaction that occurs when a substance reacts with oxygen, producing heat and light, and releasing carbon dioxide and other gases.

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What is the greenhouse effect?

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The greenhouse effect is the warming of the Earth's surface due to the trapping of heat by greenhouse gases, including carbon dioxide, in the atmosphere.

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What are fossil fuels?

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Fossil fuels are natural substances formed from the remains of ancient plants and animals, primarily consisting of carbon and used as energy sources.