Environmental Science Review

Front

What is the role of photosynthesis in the carbon cycle?

Back

Photosynthesis removes carbon dioxide from the atmosphere and converts it into glucose, which is used by plants for energy.

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What is the role of cellular respiration in the carbon cycle?

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Cellular respiration adds carbon dioxide to the atmosphere as organisms break down glucose for energy.

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What is eutrophication?

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Eutrophication is the process where water bodies become enriched with nutrients, leading to excessive growth of algae and low oxygen levels.

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Front

What gas is a major contributor to global warming?

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Carbon Dioxide (CO2) is a significant greenhouse gas that contributes to global warming.

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NGSS.MS-ESS3-5

Front

Define erosion.

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Erosion is the process by which materials are worn away and transported by wind, water, or ice.

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NGSS.MS-ESS2-2

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What is the greenhouse effect?

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The greenhouse effect is the process by which certain gases trap heat in the Earth's atmosphere, helping to maintain a temperature suitable for life.

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What are the primary components of the carbon cycle?

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The primary components of the carbon cycle include photosynthesis, cellular respiration, decomposition, and combustion.

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How does deforestation impact the carbon cycle?

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Deforestation reduces the number of trees available to absorb carbon dioxide, increasing atmospheric CO2 levels.

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NGSS.HS-ESS2-6

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What is the significance of biodiversity in ecosystems?

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Biodiversity enhances ecosystem resilience, productivity, and stability, allowing ecosystems to better withstand environmental changes.

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NGSS.MS-LS2-5

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What is the impact of acid rain on the environment?

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Acid rain can harm aquatic life, damage forests, and erode buildings and monuments.

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NGSS.MS-ESS3-3

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