Answer:
D)It removes biological, chemical, and physical contaminants.
Explanation:
Water treatment is a process that improves the quality of water and makes sis usable for various purposes. As it removes the contaminants and the undesirable components. Thereby reducing their concentration so that it becomes fit for use. It allows humans to take water for drinking and irrigation purposes. It removes the contaminants through the physical process of settling and filtration. The chemical processes of pre chlorination, the physical process of sedimentation, the biological process of slow sand filtration.Answer:
It removes biological, chemical, and physical contaminants.
Explanation:
What is the approximate
population of Germany compared
to that of the United Kingdom?
Answer:
1,000 population
Explanation:
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