environment medium Fill in the Blank

The process of converting organic material into a combustible gas mixture (mainly methane and CO2) through anaerobic digestion is called _____.

  1. Gasification
  2. Pyrolysis
  3. Biogas production
  4. Fermentation

Answer: Biogas production

Biogas is produced when microorganisms break down organic matter in the absence of oxygen, yielding a clean-burning fuel.

Topic Renewable and Non-renewable Energy
Exam Relevance SSC, Railway
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