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What is BOD ???

Answer» i don\'t know hindi .. plz convert the above sentences into english
tanxx prince prajapati..?
Shalu kisine mjhe or aayushi ko rprt kr diya tha kl tmhe pta h kisne kiya yrr hmare rlationship se kisiko kyu prblm h or h to hmare chats na pdhe woh banda pr yrr m to daily 1 account bna skta hu pr wo nhi
is it helpful
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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