Biology, asked by Anonymous, 1 year ago

What Is Biological Oxygen Demand

Answers

Answered by zaara1436

1

BOD represents the presence of Impurities in water

Answered by Dɪʏᴀ4Rᴀᴋʜɪ

3

$\huge\underline\pink{AnsWeR}$

IT REPRESENTS THE PRESENCE OF IMPURITIES IN WATER.

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