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  9. Q115

UPPSC PCS 2012 · Question 115 of 145

As an ecosystem, wetlands are useful for which of the following?

Geography

  1. AFor nutrient recovery and cycling
  2. BFor releasing heavy metals through absorption by plants
  3. CIn reducing siltiation of rivers by⟋retaining sediments
  4. DAll the aboveCorrect

Answer: D. All the above

Explanation

Answer per Examrace/exampyq.com solved paper (2012).

Source: Examrace/exampyq.com UPPSC General Studies 2012 Solved Paper

← Q114View full paper (145 questions)Q116 →

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