Carbon Cycle

Front

What is the biosphere?

Back

The biosphere is the reservoir of carbon that contains all life on Earth, including plants, animals, and microorganisms.

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NGSS.MS-LS2-1

NGSS.MS-LS2-3

Front

How does carbon move from the lithosphere to the hydrosphere?

Back

Carbon moves from the lithosphere to the hydrosphere through weathering and erosion.

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NGSS.MS-LS2-3

Front

What is the hydrosphere?

Back

The hydrosphere is the reservoir of carbon that includes all the water on Earth, such as oceans, rivers, streams, and underground water supplies.

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NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

Front

Why does cutting down trees increase global warming?

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Cutting down trees increases global warming because trees soak up carbon dioxide, and removing them causes more carbon to remain in the atmosphere.

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NGSS.MS-LS1-6

Front

Which gas do animals release that plants depend on?

Back

Animals release carbon dioxide, which plants depend on for survival.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What role do plants play in the carbon cycle?

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Plants absorb carbon dioxide from the atmosphere during photosynthesis, helping to regulate carbon levels.

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NGSS.MS-LS1-6

Front

What is respiration in the context of the carbon cycle?

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Respiration is the process by which animals and plants convert oxygen and glucose into energy, releasing carbon dioxide back into the atmosphere.

Tags

NGSS.MS-LS2-3

Front

What is the significance of the atmosphere in the carbon cycle?

Back

The atmosphere is a reservoir of carbon that contains gases like carbon dioxide, which are essential for the carbon cycle.

Tags

NGSS.MS-LS2-3

Front

How do oceans contribute to the carbon cycle?

Back

Oceans absorb carbon dioxide from the atmosphere and store it, playing a crucial role in regulating global carbon levels.

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NGSS.HS-ESS2-6

NGSS.HS-LS2-5

Front

What is the lithosphere?

Back

The lithosphere is the solid outer part of the Earth, including rocks and soil, which contains carbon in fossil fuels and minerals.

Tags

NGSS.MS-ESS2-1