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Protista cell walls can be made of various materials such as cellulose, silica, chitin, or other complex polysaccharides. The composition of the cell wall can vary depending on the specific protist species.
Protists include a variety of living planktonic micro-organisms (mainly protozoa and fungi) and their fossils. They are either animal-like and require the ingestion of food to survive, or are plant-like and get their energy through photosynthesis. THeir shells (tests) are either mineral: calcium carbonate (limestone), silica (silicon dioxide) or apatite (calcium phosphate). or an organically produced, resistant, fatty acid, very easily fossilized, that coats seeds and forms the test of some dinoflagellates, tintinnids and other groups, along with some foraminifera where it is often agglutinated with sand .For more precision bring up the University of California Museum of Paleontology and look for protists. The diatoms (plant-like) and the radiolaria(animal-like) are the principal users of silica for their tests. Foraminifera (many benthonic) use calcium carbonate very extensively
Protistas do not have cell walls. The only similarity between a protista and a plant is the fact that protistas have chloroplasts. This statement is completely false. Protists, almost all single-celled, do have wall. See Rotsen's answer of today. And only some protists are plant-like using chlorophyll to produce energy from sunlight.Type rednasrotsen typed in the YouTube 'Find' box for slide shows about microfossils including protists.
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Do protista have a cell wall?
Some protists have a cell wall made of various materials, such as cellulose, silica, or calcium carbonate. However, not all protists have a cell wall; some have cell membranes instead.
Does protista have a cell wall?
Some protists have cell walls, while others do not. The composition and structure of the cell wall can vary between different groups of protists.
Which cell is lack of cell wall?
Animal cells do not have a cell wall. The cell wall is a rigid structure found in plant cells, fungi, and some bacteria, providing structural support and protection. Without a cell wall, animal cells rely on other components like the cytoskeleton for structural integrity.
What is the cell wall for each kingdom made of?
In plants: Cell walls are made of cellulose. In fungi: Cell walls are made of chitin. In bacteria: Cell walls are made of peptidoglycan. In archaea: Cell walls are made of various substances, including pseudomurein, glycoprotein S-layers, or polysaccharides.
What cell part supports the cell and might be made of cellulose or chitin?
The cell wall supports the cell and is made of cellulose in plant cells and chitin in fungi cells.
Does protista cell wall?
yes
Do protista have a cell wall?
Some protists have a cell wall made of various materials, such as cellulose, silica, or calcium carbonate. However, not all protists have a cell wall; some have cell membranes instead.
Is a cell wall present in a protista and what is made of?
A cell wall can be seen in kingdom protista.It may consist of cellulose,silica,agarose,agar,algenic acids
Does eukaryas have cell wall?
Yes,cell wall is prerent in some eukariyotes.Kindom plantae,fungi,protista have a cell wall.
Does the kingdom protista have a cell wall?
Yes.
What is the Name the other organisms that contain a cell wall other than plants?
Fungi, bacteria, and algae are other organisms that contain a cell wall.
Does protista have a cell wall?
Some protists have cell walls, while others do not. The composition and structure of the cell wall can vary between different groups of protists.
Is the cell nucleus for Protista present or absent?
Some Protista cells have cell walls, while others do not. Animal cells do not have cell walls, but plant cells do.
Which cell is lack of cell wall?
Animal cells do not have a cell wall. The cell wall is a rigid structure found in plant cells, fungi, and some bacteria, providing structural support and protection. Without a cell wall, animal cells rely on other components like the cytoskeleton for structural integrity.
What is the cell wall for each kingdom made of?
In plants: Cell walls are made of cellulose. In fungi: Cell walls are made of chitin. In bacteria: Cell walls are made of peptidoglycan. In archaea: Cell walls are made of various substances, including pseudomurein, glycoprotein S-layers, or polysaccharides.
What is a description of a cell wall?
A cell wall is the outter wall of a cell that is made of cellulose.
What are the only monerans that lack cell walls?
The only monerans that lack cell walls are mycoplasmas. However, most animals like the Protista do not have a cell wall either.
