Multiple choice

Which of the following is the most appropriate statement about habitat of microorganisms?

  1. Microorganisms can live in hot springs and deserts to marshy lands only.

  2. They are found only inside the body of other animals including humans.

  3. They can survive under all types of environment and also found inside the bodies of the animals including human beings, and can live freely also.

  4. They live free and independent life, and do not form colonies.

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

Microorganisms are such a group of organisms which are omni-present, from oceans to deserts, from -25oC to +25oC, inside human body or in the air.