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प्रश्न
What is biogas?
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उत्तर
Biogas is a non-conventional and renewable source of energy and is obtained by microbial fermentation.
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संबंधित प्रश्न
Explain in brief the biogas production process with the help of a labelled figure.
Describe the structure of a biogas plant.
Which of the following is/are the benefits of biogas?
______ stage is the last step of biogas production.
Which of the following steps are involved in the anaerobic digestion of biogas production?
In biogas plant, the organic acids like acetic acid are converted to bioga by the enzymes of ____________.
Presence of more than one recognition sites within a vector will lead to ______.
During biogas production species used to bring about anaerobic digestion are of ______.
During the production of biogas, at which stage the microorganisms are involved?
Complete the given table:
| Name of polluting gas | Source | Effect |
| ____________ | ____________ | Combining with haemoglobin and causing respiratory problems |
| NO2 | Chemical industries | ____________ |
| CO2 | ____________ | ____________ |
| ____________ | Biogas plants | Greenhouse effect |
