Measuring Biochemical Oxygen Demand (BOD) is a method used for :

Options

(a) estimating the amount of organic matter in sewage water
(b) working out the efficiency of oil driven automobile engines
(c) measuring the activity of Saccharomyces cerevisae in producing curd on a commercial scale
(d) working out the efficiency of RBCs about their capacity to carry oxygen

Correct Answer:

estimating the amount of organic matter in sewage water

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.