Microbes in Human Welfare

Bihar Board Class 12 · Biology · 37 past questions

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1. Q18 2021 Set H

   Biogas contains

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2. Q19 2021 Set H

   Who among the following is not related with microbiology ?

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3. Q20 2021 Set H

   Chlorella is a type of

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4. Q21 2021 Set H

   Which of the following is not a biofertilizer?

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5. Q22 2021 Set H

   The flour of Idli and Dosa is made by the use of which microbe ?

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