Question

A group of college students working on a project on bio-gas have found some bacteria in the bio-gas plant. These bacteria can utilize methane as their source of energy and do not need oxygen for their survival. What kind of bacteria could they be?
Archaebacteria
Eubacteria
Probacteria

Answer 1

What do you think should be the correct option ?

Answer 2

i want to say B or C

Answer 3

U know what c is ?

Answer 4

Archaebacteria are the oldest bacteria found in some of the harshest living conditions which includes absence of oxygen

Answer 5

What happened ?
U got it ?

Answer 6

Probiotics are microorganisms that some have claimed provide health benefits when consumed.The term probiotic is currently used to name ingested microorganisms associated with beneficial effects to humans and animals.Introduction of the concept is generally attributed to Nobel Prize recipient Eli Metchnikoff, who in 1907 suggested that "the dependence of the intestinal microbes on the food makes it possible to adopt measures to modify the flora in our bodies and to replace the harmful microbes by useful microbes". A significant expansion of the potential market for probiotics has led to higher requirements for scientific substantiation of putative beneficial effects conferred by the microorganisms.

Answer 7

u learned that or just pasted it ??

Answer 8

Anyways, since u know now that c will not be the answer, its one among A & B. I told u above why it would be A

Answer 9

so it is A

Answer 10

Yep

Answer 11

Do u agree ?

Answer 12

yep