Multiple choice

Which of these refers to the excessive richness of nutrients in water bodies?

  1. Bioleaching

  2. Bioremediation

  3. Denitrification

  4. Hypoxic

  5. Eutrophication

Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Eutrophication is the ecosystem response to the addition of artificial or natural substances, such as nitrates and phosphates to an aquatic system.