Environment & Ecology · Environmental Science

Water pollution in rivers and streams is primarily measured by the concentration of dissolved:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Nitrogen
2Oxygen✓
3Chlorine
4Ozone

Correct answer

Oxygen

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Water pollution in rivers and streams is primarily measured by the concentration of dissolved:

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Water pollution in rivers and streams is primarily measured by the concentration of dissolved:

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