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book Microbiology 9th Edition by Laura Black, Jacquelyn Black cover

Microbiology 9th Edition by Laura Black, Jacquelyn Black

النسخة 9الرقم المعياري الدولي: 9781118934753
book Microbiology 9th Edition by Laura Black, Jacquelyn Black cover

Microbiology 9th Edition by Laura Black, Jacquelyn Black

النسخة 9الرقم المعياري الدولي: 9781118934753
تمرين 38
When biological oxygen demand (BOD) becomes very high:
(a) The amount of dissolved oxygen increases
(b) The concentration of microbes decreases
(c) The water becomes anaerobic
(d) The diversity of aquatic life flourishes
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Biological oxygen demand (BOD) is define...

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Microbiology 9th Edition by Laura Black, Jacquelyn Black
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