Question

Full form of BOD and it's significance​

Answer 1

Answer:

Biochemical oxygen demand (BOD) is a measure of the dissolved oxygen consumed by microorganisms during the oxidation of reduced substances in waters and wastes.

Step-by-step explanation:

Answer 2

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Biochemical oxygen demand

Biochemical oxygen demand (BOD) is the amount of dissolved oxygen needed (i.e. demanded) by aerobic biological organisms to break down organic material present in a given water sample at certain temperature over a specific time period.

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