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Jeopardy Water CycleDissolved Oxygen Eutrophi- cation Troubled Water Remember this Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy
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$100 Question from H1 Sunlight on surface waters will cause this.
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$100 Answer from H1 Evaporation
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$200 Question from H1 Water vapor that is produced by plants.
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$200 Answer from H1 Transpiration
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$300 Question from H1 Well-diggers are looking for this
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$300 Answer from H1 The water table
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$400 Question from H1 Nitrogen, oil and animal poop for example
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$400 Answer from H1 Nonpoint source pollution
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$500 Question from H1 The water that soaks into the surface of the soil
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$500 Answer from H1 Infiltration
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$100 Question from H2 How algae increases DO
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$100 Answer from H2 Photosynthesis
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$200 Question from H2 Why decomposers reduce DO
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$200 Answer from H2 Respiration
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$300 Question from H2 The affect of turbidity on DO
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$300 Answer from H2 It will lower DO
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$400 Question from H2 What time of day will DO levels be highest
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$400 Answer from H2 Late afternoon
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$500 Question from H2 How do stands of Hemlock trees affect DO
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$500 Answer from H2 They maintain low temperatures and high DO in streams
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$100 Question from H3 Name two forms of nitrogen pollution
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$100 Answer from H3 Chemical fertilizers, manure or sewage
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$200 Question from H3 A term for the rapid growth of algae
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$200 Answer from H3 Algal bloom
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$300 Question from H3 Why algae die
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$300 Answer from H3 Surface Shade
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$400 Question from H3 What causes DO levels to drop in eutrophication
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$400 Answer from H3 Respiration of decomposers
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$500 Question from H3 A condition of very low DO
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$500 Answer from H3 Hypoxia
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$100 Question from H4 An mistaken assumption made by scientists when evaluating toxic chemicals.
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$100 Answer from H4 Less of a toxin is always better
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$200 Question from H4 Effect of agricultural chemicals on frogs
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$200 Answer from H4 Hermaphrodites
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$300 Question from H4 Effect of agricultural chemicals in tap water in some parts of the rural Midwest.
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$300 Answer from H4 Low sperm counts in males
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$400 Question from H4 Organism that is destroying the Great Barrier Reef as a result of runoff from farms.
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$400 Answer from H4 Crown of Thorns Starfish
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$500 Question from H4 A simple solution to pollution from agricultural runoff.
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$500 Answer from H4 Plant trees between fields and rivers.
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$100 Question from H5 A heavy metal that is polluting the waters of New England
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$100 Answer from H5 Mercury
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$200 Question from H5 The accumulation of toxins in the body of any organism
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$200 Answer from H5 Bioaccumulation
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$300 Question from H5 Organic pollutants that bioaccumulate
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$300 Answer from H5 Persistent Organic Pollutants
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$400 Question from H5 When toxins become concentrated at higher levels of the food chain.
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$400 Answer from H5 Biomagnification
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$500 Question from H5 The book that was written by a scientist in the early 1960’s about biomagnification.
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$500 Answer from H5 Silent Spring
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Final Jeopardy What three changes to the Gulf Stream waters cause it to sink to the bottom of the ocean in the North Sea?
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Final Jeopardy Answer The waters of the Gulf Stream become colder, saltier and denser.
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