The ultraviolet radiations in the stratosphere are absorbed by
SO2
Oxygen
Ozone
Argon
Additional Questions
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Escherichia coli used as an indicator organism to determine pollution of water with |
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Eutrophication causes decrease in |
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Addition of phosphates and nitrates/fertilizers into water leads to |
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Ozone depletion in the stratosphere will cause |
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Measuring Biochemical Oxygen Demand (BOD) is a method used for |
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Minamata disease is due to pollution of |
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Most abundant water pollutant is |
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Most harmful environmental pollutants are |
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The atmosphere of big metropolitan cities is polluted most by |
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Most hazardous metal pollutant of the automobile exhaust is |
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