These bacteria grow anaerobically on cellulosic material, produce large amounts of methane along with carbon dioxide and hydrogen and are collectively called methanogens. Examples of such bacteria are:
A. Methanobacterium
B. Methanobrevibacter
C. Methanococcus
D. All of these
Answer:D
These bacteria grow anaerobically on cellulosic material, produce large amounts of methane along with carbon dioxide and hydrogen and are collectively called methanogens. Examples of such bacteria are:
A. Methanobacterium B. Methanobrevibacter C. Methanococcus D. All of these