some of the water and electrolytes (chemicals like sodium) are removed from the food. microbes help in the digestion process,like ecoli
chemical digestion takes place in the small intestine large intestine,mouth and stomach. Nutrients are absorbed in the small intestine and minerals in the large intestine.
Several reactions occur in the large intestine. Basically, the large intestine is the place where the remaining water from our food waste gets absorbed and through bacterial mechanisms the waste is reduced and compacted to prepare it for evacuation thru the anus.
Yes. This occurs initially in the stomach and small intestine. After digestion, further metabolism takes place in the liver, for example.
Physical changes give no evidence that a chemical reaction has taken place, because no chemical reaction has taken place.
the major part of the chemical digestion is the HCL (hydro chloric acid)
No digestion occurs in the large intestine; digestion is finished in the small intestine. In the large intestine absorption takes place, then the waste materials are egested.
Small Intestine.
It's a physical reaction not a chemical reaction.
Minor fiber digestion by bacteria goes on in the large intestine, and water is absorbed, but no major lipid/protein/carbohydrate digestion occurs. All of that goes on higher up in the system.
A chemical reaction is; when there is a chemical change taking place from energy or shifting of molecular structure.
In your small intestine food is broken down in to a liquid or a solid.
when we heat the salt there chemical reaction is takes place