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Assessment
What is a major threat to freshwater biodiversity?
Pollution from agricultural runoff
Increased rainfall
Natural selection
Population growth of native species
Which strategy is effective for conserving freshwater habitats?
Establishing protected areas
Increasing urban development
Overexploitation of aquatic resources
Monoculture farming practices
Which practice can help restore degraded freshwater ecosystems?
Revegetation of riparian zones
Damming rivers
Removing native vegetation
Industrial waste disposal
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