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Which of the following is an indicator of good water quality? (2 points)
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Which of the following is an indicator of good water quality? (2 points)

User Jonas Schmid
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Answer→ Physico-chemical indicators

Explanation ≈ They include dissolved oxygen, pH, temperature, salinity and nutrients (nitrogen and phosphorus). They also include measures of toxicants such as insecticides, herbicides and metals.

User Foton
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