some protests can ingest particle from any pint on the surface from any point on the surface (e.g.,amoeba) while other haue fixed point for the same (E.G., paramoecium) ( paramoecium haue small hair like processes called cilia )
Mechanical digestion.
By definition mechanical digestion is a physical part of digestion.
Mechanical
The type of digestion that chewing is referred to as is mechanical digestion.
The type of 'digestion' that occurs in archaebacteria is the same as other prokaryotes. It is not actually digestion, but they derive food from their environment, such as soil or decayed plant matter, to create and use energy.
digestion...lol
Heterotrophs- digestion occurs inside the body. Saprotrophs- digestion occurs outside of body.
Most of digestion occurs in the stomach and most absorption occurs in the small intestine.
The small intestine is a coiled tube in which chemical digestion occurs.
Chewing is a mechanic digestion as i found out here on WikiAnswers. So i hope i have answered you question those of you who have needed this little bit of information x.what the heck are u talking about?
Digestion occurs in the mouth, stomach and small intestine.
Most protein digestion occurs in the stomach. However, further digestion of proteins also occurs in the small intestine.