In methane-producing environments large polymers are broken down by a consortium of microbes.This consortium includes:

A)obligate aerobic bacteria and methanogens.
B)polymer hydrolyzing microbes,fermenters,and methanogens.
C)aerobic polymer hydrolyzing microbes and fermenters.
D)primary aerobic respiratory microbes and methanogens.
E)sulfate-reducing microbes and methanogens.