Multiple choice

The addition of undesirable substances to water bodies causes water pollution. Which of the following cause water pollution?

a. Fertilizers b. Pesticides c. Chlorofluorocarbons

  1. a, b and c

  2. a and b

  3. b and c

  4. a and c

  5. only b
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct answer as both pesticides and fertilizers cause water pollution.

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