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7 Cards in this Set
- Front
- Back
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nitrogen cycle
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The cycle in which nitrogen gas is changed into forms of nitrogen that plants can use
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carben dioxide-oxygen cycle
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The process by which carben and oxygen cycle among plants animals and the environment
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water cycle
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The cycle in which Earths water moves through the environment
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evvaporation
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The process by which a liquid changes into gas
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condensation
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The process by which a gas changes back into liqued
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precipitation
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Any form of water that falls from clouds such as rain or snow
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transpiration
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the process in which plants give off water through their stomata
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