Chemistry, asked by fawziah, 1 year ago

what do you mean by biological oxygen demand

Answers

Answered by hrithikgupta18

Biochemical Oxygen Demand (BOD, also called Biological Oxygen Demand) is the amount of dissolvedoxygen 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.

Answered by cutipie157

Biochemical Oxygen Demand(BOD, also called Biological Oxygen Demand) 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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