BPSC CCE Prelims
Renewable and Non-Renewable Resources Previous Year Questions (PYQs)
Practice solved questions for Renewable and Non-Renewable Resources with detailed step-by-step solutions, key insights, and trend analysis for BPSC CCE PRELIMS.
Solved Previous Year Questions
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Biodegradable wastes can usually be converted into useful substance with the help of
Detailed Explanation:
Bacteria are the primary microorganisms responsible for decomposing biodegradable waste through natural processes like composting and anaerobic digestion, converting organic matter into useful substances like manure, biogas, and nutrients.
Viruses infect living cells and cannot decompose waste; nuclear proteins are cellular components with no role in waste breakdown; radioactive substances cause contamination rather than beneficial decomposition.
Therefore, bacteria are the agents of biodegradation, making Option 1 the correct answer.
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