Diary industry waste can be classified as a) low BOD waste b) high BOD waste c) non bio degradable waste d) non of the above
Answers
Answer: The higher the Body esteem, the more prominent the measure of natural issue or "nourishment" accessible for oxygen expending microscopic organisms.
Explanation:
The test for biochemical oxygen demand (BOD) is a bioassay procedure that measures the oxygen consumed by bacteria from the decomposition of organic matter (Sawyer and McCarty, 1978). The change in DO concentration is measured over a given period of time in water samples at a specified temperature.
The higher the Body esteem, the more prominent the measure of natural issue or "nourishment" accessible for oxygen expending microscopic organisms. On the off chance that the pace of DO utilization by microbes surpasses the stock of DO from oceanic plants, green growth photosynthesis or diffusing from air, ominous conditions happen.
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