Digestion
The digestion is the process during which a living organism receives medium external of the food (water, molecules organic and minerals), modifies them in order to transform them into Nutriment S and selects the assimilable elements or not. By definition, digestion is a process present at all the organizations Hétérotrophe S. This digestion is carried out in a digestive Système which can correspond to simple a digestive Vacuole of a Eubactérie, or to specialize as it is the case of the ruminant mammals (Vache). Vis-a-vis the heterogeneity of alive with respect to the strategies of digestion, the adoption of the regrouping of these strategies according to the digested organic substrate seems most convenient.
Digestion
The liquid foods for more the share digested and are assimilated in the organization by the large intestine.
Source: Course of Biology, 2nd Calvin year, Swiss Geneva
Digestion of woody particles
August 1st
Digestion of solid foods
To illustrate the digestion of solid foods the example of the human digestive Physiology perhaps used.
The case of mushrooms and plants
The process of digestion is not reserved for the animal. plants carnivores capture other organizations, generally invertebrate animals, and digest them chemically. The Champignon S are also able to digest organic matter.
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