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Assessment
What is nutrient pollution mainly caused by?
Excess fertilizers and waste runoff
Natural sedimentation
Reduction in wildlife populations
Increased sedimentary rocks
What is a significant consequence of nutrient pollution in aquatic ecosystems?
Decreased oxygen levels
Increased biodiversity
Enhanced thermal regulation
Lower water temperatures
Which nutrient is most commonly associated with harmful algal blooms?
Nitrogen
Calcium
Potassium
Magnesium
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