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5 Cards in this Set
- Front
- Back
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Matter
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anything that takes up space and has mass
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Nutrient
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chemical substance that an organism uses to sustain life and undergo life processes
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Biogeochemical cycle
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exchange of matter through the atmosphere
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Nitrogen fixation
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process of capture and conversion of nitrogen into a form useable by plants
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Denitrification
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a process in which bacteria convert fixed nitrogen compounds back into nitrogen gas
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