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Assessment
What is a primary cause of eutrophication in water bodies?
Excessive nutrient runoff
Low water temperature
High oxygen levels
Increased biodiversity
Which practice can help prevent eutrophication?
Planting cover crops
Using more fertilizers
Dredging water bodies
Reducing water flow
What is one symptom of eutrophication in aquatic ecosystems?
Improved water clarity
Decreased fish populations
Increased dissolved oxygen levels
Formation of ice cover
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