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Assessment
Which nutrient is often a limiting factor for the growth of aquatic plants?
Nitrogen
Oxygen
Carbon Dioxide
Hydrogen
What role do phosphates play in aquatic ecosystems?
They support algae and aquatic plant growth.
They decrease water clarity.
They are toxic to aquatic life.
They reduce the oxygen levels in water.
What is eutrophication?
The process of nutrient enrichment in water bodies.
The pollution of water bodies with plastic.
The increase of salinity in freshwater systems.
The formation of ice in aquatics during winter.
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