1 the act of burning something; the burning of leaves was prohibited by a town ordinance. 2  a process in which a substance reacts with oxygen to give heat and light.  a state of violent disturbance and excitement; combustion grew until revolt was unavoidable.
It is not the cow that digests the feed but the bacteria in the rumen, which does the most of this work. The rumen contains billion bacteria and more specially, 1 mL of rumen fluid contains 10-50 billion microbes and over 1 million protozoa. These bacteria attach to the feed particles to digest the feed.UMEN (picture 1) : This is the first compartment of the cattleâs stomach and where fermentation occurs, which allows for the digestion of fiber and other feeds. This is the largest compartment of the stomach and can hold up to 50 gallons of digested feed.
One product of lactic acid fermentation is lactic acid itself. Humans, animals and some bacteria engage in lactic acid fermentation as an anaerobic metabolic strategy, in contrast to yeast and other bacteria that use ethanolic fermentation instead.As noted by Drs.actic Acid. One product of lactic acid fermentation is lactic acid itself. Humans, animals and some bacteria engage in lactic acid fermentation as an anaerobic metabolic strategy, in contrast to yeast and other bacteria that use ethanolic fermentation instead. As noted by Drs.