Biodiversity and ConservationMedium
Question
Biological Oxygen Demand (bod) is a measure of
Options
A.industrial wastes poured into water bodies
B.extent to which water is polluted with organic compound
C.amount of carbon monoxide inseparably combined with haemoglobin
D.amount of oxygen needed by green plants during night
Solution
Bod is the measure of degree of impurity of water due to organic matter.
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