Practice question

MCQ

Question

Which of the following statements regarding biogas production is incorrect?

Options

Choose one · Correct answer highlighted

Methanogens are responsible for methane production. Biogas plants work only in the presence of oxygen. Correct Biogas contains methane and carbon dioxide. Anaerobic bacteria play a major role in biogas production.

Explanation

Biogas production is an anaerobic process and does not require oxygen.

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