Question

बायोगैस प्राप्त करने के लिए अलग टैंकों में आपंक विघटित हो जाता है *



(a) yeasts खमीर

(b) aerobic bacteria वायवीय बैक्टीरिया

(c) anaerobic bacteria अवायवीय जीवाणु

(d) none of these इनमें से कोई नहीं

Question 5.Which one of the

give answer​

Answer 1

Answer:Methanobacterium  are anaerobic organisms.

Biogas refers to a mixture of different gases produced by the breakdown of organic matter in the absence of oxygen.

Activated sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria.

Biogas can be produced by anaerobic digestion with anaerobic bacteria.

Thus, the correct answer is option (C), 'Activated sludge-sediment in settlement tanks of sewage treatment plant is a rich source of aerobic bacteria'.

Explanation: