Digestion in amoeba is intracellular taking place within the cell. The food taken in remains in a food vacuole or gastric vacuole formed by the cell membrane and small part of the cytoplasm. The vacuoles are transported deeper into the cells by cytoplasmic movements. Here they fuse with lysosomes that contain enzymes. Two enzymes amylase and proteinase have been reported. Thus, amoeba can digest sugars, cellulose and proteins. Fats, however, remain undigested.
The contents of the vacuole become lighter and the outline of the vacuole becomes indefinite indicating that the digestion is complete.
in both cases digested in a vacuole formed from the food vacuole and lysosomes containing digestive enzymes fused together
The digestion of food in Amoeba takes place in the food vacuole. :)
The intracellular digestion in amoeba and paramecium resembles extracellular digestion because amoeba and paramecium use a substance to digest their food called a vacuole.
What outter layer is on the outside part of a cell
In the food vacuoles.
Paramecium use processes known as endocytosis and exocytosis for their food digestion. When they encounter something that they know they can digest they quickly intake the food during their endocytosis process. The food once consumed enters a food vacuole that is used for direct digestion. Exocytosis is the process that is then used to dispose of any waste from the food not used by the paramecium.
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The paramecium.
I don't know about paramecium but amoebas eat paramecium.
A Paramecium is a protoctist
These are fresh water protists. Lakes, streams and ponds would harbor paramecium and amoebae.
Both are aquatic in habit i.e. they live in water .
No. its intracellular.
intracellular
because it has a thick outer membrane called the pellicle
ameba, paramecium, euglena, volvox, and spirogyra. Basically anything in the protist kingdom.
They can't change shape because of the thick outer membrane called the pellicle.
1.Viruses 2.Monera (blue-green algae and bacteria) 3.Protists (euglena, paramecium, and ameba)
Paramecium use processes known as endocytosis and exocytosis for their food digestion. When they encounter something that they know they can digest they quickly intake the food during their endocytosis process. The food once consumed enters a food vacuole that is used for direct digestion. Exocytosis is the process that is then used to dispose of any waste from the food not used by the paramecium.
If a paramecium did not have a contractile vacuole or it did not work it would fill with water and lyse.
Unicellular eukaryotes achieve intracellular digestion through the process of endocytosis, phagocytosis, and use of food vacuoles and lysosomes. A paramecium is an example of an organism that uses intracellular digestion vs. humans which utilize extracellular digestion.
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