Oxygen-demanding waste are considered to be a water pollutant because they?
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- A Deplete oxygen which is necessary for the survival of aquatic organism
- B Increase oxygen which is necessary for survival of aquatic organism
- C Increase other gaseous substances which are necessary for the survival of aquatic organisms
- D Deplete other gaseous species which is necessary for the survival of aquatic organisms
Correct Answer: Option A
Explanation:
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