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How do wetlands improve water quality in an ecosystem? A) Wetlands have filter feeders that clean the water. B) Wetlands have microorganisms that clean the water. C) Wetlands only have dirty, swampy water.

User Anael
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B. Wetlands have microorganisms that clean water
User Amit Vujic
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B. Wetlands have microorganisms that clean the water
User Jsvisa
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