NEET Biology question

Which of the following is the correct general sequence of steps in a typical biogas plant?

(A)Slurry inlet to digester, anaerobic fermentation by methanogens, biogas collection in gas-holder, spent slurry removed via outletCorrect
(B)Biogas collection first, then slurry inlet, then fermentation
(C)Spent slurry removal, then slurry inlet, then fermentation
(D)Gas-holder removal, then fermentation, then slurry inlet

Answer: (A)

Solution

In a biogas plant, dung-water slurry first enters the digester through the inlet, undergoes anaerobic fermentation by methanogens, the

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Question ID VK-124425