Practice question

MCQ

Question

Biogas generation is a three-stage anaerobic digestion of animal and other organic wastes. Study the following flow chart and select the correct option for stages I, II and Ill.

Options

Choose one · Correct answer highlighted

In stage - I, anaerobic microorganisms bring about enzymatic breakdown of complex organic compounds into simple soluble compounds or monomers. In stage - II, monomers are converted into organic acids by fermentation causing microbes. In stage - Ill, organic acids are acted upon by methanogenic bacteria to produce biogas. All of these. Correct

Explanation

All of these. correct as per Biogas generation is a three-stage anaer biology principle.

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