Question

In which of these eutrophication is seen?

• A. Deserts
• B. Freshwater lakes
• C. Oceans
• D. Mountains

Answer 1

The correct option is B

Freshwater lakes

The correct option is B.

Explanation of correct option:

1. Eutrophication occurs in freshwater lakes.
2. Eutrophication refers to the deposition of excess minerals or salt in the water body.
3. It leads to an increase in phytoplankton in lakes.

Explanation for incorrect options:

Option A:

1. The kind of calamities observed in deserts is landslide and mudslides.

Option C:

1. The calamities that occur in oceans are cyclones and oil-spilling.
2. Cyclones occur naturally while oil-spilling is man-made.

Option D:

1. The calamity that occurs often in mountains is landslide and soil erosion.

Final answer: The process of eutrophication occurs in freshwater lakes.