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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Methanogens do not produce ______.

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प्रश्न

Methanogens do not produce ______.

पर्याय

  • oxygen

  • methane

  • hydrogen sulfide

  • carbon dioxide

MCQ
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उत्तर

Methanogens do not produce oxygen.

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पाठ 10: Microbes in Human Welfare - MULTIPLE CHOICE QUESTIONS [पृष्ठ ७१]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 10 Microbes in Human Welfare
MULTIPLE CHOICE QUESTIONS | Q 16. | पृष्ठ ७१

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

What are methanogens?


Do you think microbes can also be used as a source of energy? If yes, how?


How do methanogens help to generate biogas?


Answer the following question.
Write any two places where methanogens can be found.


Biogas is produced by ______.     


The residue left after methane production from cattle dung is ______.


What is the chemical nature of biogas. Name an organism which is involved in biogas production?


Draw a diagrammatic sketch of biogas plant, and label its various components given below: Gas Holder, Sludge Chamber, Digester, Dung+water chamber.


Can we use slurry of human excreta instead of cowdung slurry to produce biogas in a typical biogas plant? Support your answer giving reasons.


Which trace gas is responsible for imparting a characteristic odour to biogas?


Which of the following is a key physiological characteristic and nutritional mode of methanogens?


In the human and agricultural context, why is cattle dung particularly suited for biogas production?


What is the primary role of the spent slurry outlet located at the side of a biogas plant digester?


What is the primary combustible gas component in biogas, and what is its approximate percentage composition?


Which of the following is a key physiological characteristic and nutritional mode of methanogens?


In the human and agricultural context, why is cattle dung particularly suited for biogas production?


What is the primary role of the spent slurry outlet located at the side of a biogas plant digester?


Which Indian organization was primarily responsible for developing biogas technology and designing plant models suited for rural use?


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