Question
If untreated sewage is discharged into water bodies it will clean the water resources.
Answer: Option B
:
B
Sewage is a complex mixture which contains various organic and inorganic impurities. They need to be removed before they are discharged into water bodies. If they are directly discharged into the water bodies it will harm the aquatic life as well as the human population.
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:
B
Sewage is a complex mixture which contains various organic and inorganic impurities. They need to be removed before they are discharged into water bodies. If they are directly discharged into the water bodies it will harm the aquatic life as well as the human population.
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