Biological Oxygen Demand (BOD) is a measure of [AIIMS 2003] – McqOptions

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1.	Biological Oxygen Demand (BOD) is a measure of [AIIMS 2003]
A.	Industrial wastes poured into water bodies
B.	Extent to which water is polluted with organic compounds
C.	Amount of carbon monoxide inseparably combined with haemoglobin
D.	Amount of oxygen needed by green plants during night
Answer» C. Amount of carbon monoxide inseparably combined with haemoglobin

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