Measuring Biochemical Oxygen Demand (BOD) is
a method used for
(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
cerevisiae in producing curd on a commercial
scale
(d) working out the efficiency of RBCs about their
capacity to carry oxygen.
a method used for
(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
cerevisiae in producing curd on a commercial
scale
(d) working out the efficiency of RBCs about their
capacity to carry oxygen.