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5 Cards in this Set
- Front
- Back
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Acidifaction
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lowering of pH of a solution
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positive feedback
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changes caused by an initial event encourages the original event.
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negative feedback
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reduction/reversal of an effect is affected by its own influence on the process
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coral reef
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underwater structures formed by colonies of tiny animals, produces calcium carbonate exoskeleton that over time build up, found in shallow warm tropical seas
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estuary
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region where rivers empty into the ocean
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