Measuring Biochemical Oxygen Demand (BOD) is | vedclass

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(A) : Biochemical oxygen demand $(BOD)$ is the amount of dissolved oxygen required by aerobic microorganisms to break down the organic matter present

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estimating the amount of organic matter in sewage water

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(A) : Biochemical oxygen demand $(BOD)$ is the amount of dissolved oxygen required by aerobic microorganisms to break down the organic matter present in a given volume of water sample. It serves as a direct indicator of the level of organic pollution in water bodies. Higher $(BOD)$ values indicate higher levels of organic pollution,making it a standard method for estimating the amount of organic matter in sewage water.

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

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