πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      In the anaerobic digestion method of waste

      management:
      A Waste is processed in the presence of oxygen. Correct Answer Incorrect Answer
      B Waste is converted into biogas in the absence of oxygen. Correct Answer Incorrect Answer
      C Waste is incinerated to reduce its volume. Correct Answer Incorrect Answer
      D Waste is treated with chemicals to neutralize hazardous components. Correct Answer Incorrect Answer

      Solution

      Anaerobic digestion involves the breakdown of organic material by microorganisms in the absence of oxygen, producing biogas (which can be used as a source of energy) and digestate (a nutrient-rich substance that can be used as a fertilizer).

      Practice Next

      Relevant for Exams:

      ask-question