Multiple choice

Which of the following gets reduced as a result of 'Eutrophication'?

  1. Dissolved hydrogen

  2. Dissolved nitrates

  3. Dissolved calcium

  4. Dissolved potassium

  5. Dissolved oxygen

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

This is the correct option. Eutrophication is the process by which dissolved oxygen in water gets reduced due to excessive growth of algae as a result of extra loading of nutrients in the water body. This is a wrong option as the correct option is dissolved oxygen.