Applied Ecology and Climate Impact · Zoology

Bioremediation refers to:

  1. Physical removal of pollutants
  2. Chemical neutralization of toxins
  3. Use of organisms to remove pollutants
  4. Isolation of contaminated areas
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Correct answer: Use of organisms to remove pollutants

Bioremediation uses microorganisms or plants to degrade pollutants. It is an eco-friendly pollution control method.

Difficulty: Medium Question 3 of 20

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