Multiple choice

Cholera is a waterborne disease caused by pollution of water with ____________.

  1. microorganisms

  2. solvents

  3. detergents

  4. petro chemicals

  5. fish present in water
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

If water consumed by humans is contaminated with microorganisms like coli, it can cause cholera.

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