Question

What is the cause of discoloration in fresh water?

(a) Fungal bloom

(b) Viral bloom

(c) An algae bloom

(d) Bacterial bloom

The question was asked by my school teacher while I was bunking the class.

I would like to ask this question from Deforestation topic in division Natural Resources of Energy Management

Answer 1

The correct option is (c) An algae bloom

The explanation is: Algae blooms are the most common problems encountered by fresh water bodies like lake and pond. Certain forms of algae may harbor toxins. By mechanical and physical intervention we can keep the fresh water clean and clear.