Microbes in Sewage Treatment - Microbes in Human Welfare | Class 12 Biology Chapter 8 | CBSE 2024-25

[@AnamikaSaxena-us3yo]

Nice explanation 😅😅😅

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Microbe measure of organic matter present in water

[@anujkaushikKaushik-h6p]

Thank you mam for this video

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Biological oxygen demand directly proportional to water.

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We need sewage treatment.

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Biological oxygen demand .

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Mam mental disability suffer kar rahu bachpan se phadai likhai me dhikkat meri kismat kharab hai abhi me 12th class me hu.

[@Goldenyadavji-p2f]

Hello mam

[@SarthakMathuriya]

Mam

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I am navneet