Waste Management
Mediumbiology
Biogas production uses methanogens acting on:
Select the correct option:
Solution
Incorrect! Answer:
Cellulose-rich biomass
- Biogas: A mixture of gases (primarily Methane and CO2) produced by the anaerobic breakdown of organic matter.
- Methanogens: These are anaerobic bacteria (like Methanobacterium) commonly found in anaerobic sludge and the rumen of cattle.
- Feedstock: They act on waste materials rich in cellulose (e.g., cow dung or 'gobar', plant remains).
- The Process: Methanogens decompose cellulose and other organics into simpler molecules, finally producing methane as a metabolic byproduct.
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About This Question
- Subject
- biology
- Chapter
- biology and human welfare
- Topic
- waste management
- Difficulty
- Medium
- Year
- 2025
This medium difficulty biology question is from the chapter biology and human welfare, covering the topic of waste management. It appeared in the 2025 exam. Practice this and similar questions to strengthen your understanding of biology and human welfare concepts.
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