Cellulose is broken down in the rumen mainly with the help of By: Sunday|Published on: Apr 12|Categories: Animal Husbandry WAEC| 0 comments A. Bacteria B. Fungi C. Protozoa D. Viruses Correct Answer: Option A = Bacteria Users Also Read These:Cellulose digestion by micro-organisms takes place…Traditional practices which can be sanctioned by…In which of the following is a cellulose cell wall present?The association between termites and the…The process by which rocks are broken down and not…SEE ALSO What should a farmer do first if a sick bird is identified in a flock?