Multiple choice

Why do some ponds look green from a distance?

  1. It is due to a less growth of algae.

  2. It is due to excessive growth of algae.

  3. It is due to excessive growth of fungi.

  4. It is due to less growth of fungi.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Some ponds look green from a distance because of the excessive growth of algae. The excessive growth of algae being green in color gives a false impression that the pond is green from a distance. 

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