Question

Biogas is produced by anaerobic breakdown of
biomass of agricultural waste by methanogenic
bacteria. It is a
(a) one step process
(b) two steps process
(c) three steps process
(d) multi steps process

Answer 1

Answer:

(d) Multi steps process

Answer 2

Biogas is produced by anaerobic breakdown of biomass of agricultural waste by methanogenic bacteria. It is a three step process. (option c)

• The biogas production is completely a human performed process.

• The whole process of the biogas making is mainly divided into three major steps.

• The first step is popularly known as the hydrolysis.

• The second step is popularly known as the acidification.

• The third step and the final step is popularly known as the methane formation.

• After these three steps we finally get the biogas.