Question

These bacteria grow anaerobically on cellulosic material , produce large amount of methane along with co2 and h2 and are collectively called as methanogens . Examples of such bacteria are

Answer 1

Answer:

Explanation:

methanobacterium, Methanococous. Some of them live in rumen of cattle (e.g., Methanobacterium)

Answer 2

these bacteria are called methanogens and are found in cow dung.