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Assessment
What is the primary source of heavy metals contamination in aquatic organisms?
Industrial discharges
Natural mineral deposits
Agricultural runoff
Wastewater treatment plants
Which heavy metal is most commonly associated with neurological effects in aquatic organisms?
Lead
Zinc
Copper
Iron
What is a common method used to assess heavy metal accumulation in aquatic organisms?
Bioassay testing
Genetic sequencing
Sediment analysis
Tissue sampling
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