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1. Question1 point(s)
What is water pollution?CorrectIncorrect
2. Question1 point(s)
Where does water pollution come from?CorrectIncorrect
3. Question1 point(s)
How do we detect water pollution?CorrectIncorrect
4. Question2 point(s)
Select the most common causes of water pollution?Correct 2 / 2 PointsIncorrect / 2 Points
5. Question1 point(s)
Select the cleaning agents that should be used for household cleaning?CorrectIncorrect
6. Question1 point(s)
How does increased human population in urban areas affect water quality?CorrectIncorrect
7. Question4 point(s)
There are three main causes of pollution. Name them. Type your answer in the space below. The first letter of each is placed to help you.
Correct 4 / 4 PointsIncorrect / 4 Points
8. Question3 point(s)
How do we conserve our water supply?
Correct 3 / 3 PointsIncorrect / 3 Points
- water use
- the waste water
The three Rs