Environment & Ecology · Environmental Studies
Which ecosystem service helps in maintaining the quality of water bodies by filtering pollutants?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Carbon sequestration in forest soils.
- 2Soil aeration performed by earthworms.
- 3Water regulation and purification provided by wetlands.✓
- 4Nitrogen fixation by soil bacteria.
Correct answer
Water regulation and purification provided by wetlands.
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