Question

Refer the given flow chart of biogas production. In which of the following options, correct word for all the Stage $I$, Stage $II$ Stage $III$, $C$ are identified -

	Stage I	Stage II	StageIII	C
(a)	Solubilisation	Acidogenesis	Methanogenesis	Methanogens
(b)	Acidogenesis	Solubilisation	Methanogenesis	Methanogens
(c)	Solubilisation	Acidogenesis	Methanogenesis	Lactobacillus

• A. a
• B. b
• C. c
• D. d

Answer 1

Answer: (A)

Correct answer is (a) a