NEET Biology question

Biology Microbes in Human Welfare NEET

A village wants to dispose of cattle dung and kitchen waste productively while also meeting part of its cooking-fuel needs. The most appropriate microbe-based technology for this is

(A)Setting up a biogas (gobar gas) plant using methanogensCorrect
(B)Growing Trichoderma cultures on the waste
(C)Using the waste directly as an antibiotic source
(D)Treating the waste with Bt toxin

Answer: (A)

Solution

A biogas plant exploits methanogenic bacteria to anaerobically digest cattle dung and organic waste,

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Question ID VK-124377