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What is denitrification?

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Denitrification is the process by which bacteria convert nitrates (NO3-) and nitrites (NO2-) back into nitrogen gas (N2), returning it to the atmosphere.

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NGSS.MS-LS2-3

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What type of value is considered when asking if a marsh is included as part of a nature preserve to help protect water resources?

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Environmental value.

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NGSS.MS-LS2-5

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What is a physical/structural adaptation?

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A physical/structural adaptation is a physical feature of an organism that enhances its survival, such as a monkey's long tail that helps it swing from branch to branch.

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What is mimicry in animals?

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Mimicry is when one animal resembles another animal, often for protection or to deceive predators.

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What is the nitrogen cycle?

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The nitrogen cycle is the process by which nitrogen is converted between its various chemical forms, including nitrogen gas (N2), ammonia (NH4+), nitrites (NO2-), and nitrates (NO3-).

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NGSS.MS-LS2-3

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What is the water cycle?

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The water cycle is the continuous movement of water on, above, and below the surface of the Earth, involving processes like evaporation, condensation, and precipitation.

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NGSS.MS-ESS2-4

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What is the carbon cycle?

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The carbon cycle is the series of processes by which carbon compounds are interconverted in the environment, including photosynthesis, respiration, and decomposition.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

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What is the phosphorus cycle?

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The phosphorus cycle is the movement of phosphorus through the lithosphere, hydrosphere, and biosphere, primarily through the weathering of rocks and the uptake by plants.

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NGSS.MS-LS2-3

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What is camouflage?

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Camouflage is a defensive adaptation where an organism blends in with its environment to avoid detection by predators.

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NGSS.MS-LS4-4

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What is an aesthetic value in environmental science?

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Aesthetic value refers to the appreciation of the beauty of nature and landscapes, influencing conservation efforts.