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No,not every cell has.Animal cells and some protozoans lack it mainly.
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What is the cell theory of a cell wall?
The cell theory states that all living organisms are composed of cells, which are the basic structural and functional units of life. The cell wall is a structure found in plant cells that provides support and protection to the cell. It is composed of cellulose and other materials and helps maintain the shape of the cell.
Only plant cells have a cell?
cell wall. This rigid structure provides support and protection to plant cells, helping them maintain their shape and structure. Animal cells do not have a cell wall, instead relying on their flexible cell membrane for support and protection.
Do all cells have a cell wall and nucleus?
No, not all cells have a cell wall and nucleus. Animal cells lack a cell wall but have a nucleus, while plant cells have both a cell wall and a nucleus. Prokaryotic cells, like bacteria, lack a nucleus and have a cell wall made of different materials than plant cells.
It is in plant cells and not human cells it provides support and it separates and sorrounds the plant cell?
The structure being described is the cell wall. Plant cells have a cell wall composed of cellulose that provides structural support and protection, while animal cells do not have a cell wall. The cell wall surrounds the plant cell membrane, helping maintain the cell's shape and providing a barrier against external factors.
Do all cells have cell wall?
No, not all cells have a cell wall. Plant cells, fungal cells, and bacterial cells typically have cell walls, while animal cells do not. The presence or absence of a cell wall depends on the organism and its specific cellular structure.
Does a rock have a cell wall?
No, it does not even have any cells at all because it is not a living thing.
What is the difference between living cells that are organisms and living cells that aren't living organisms?
Plant cells have a cell wall, and animal cells do not.
What is the basis of all living cells?
Protien is the basis of all living cells.
Are all cells living things?
some cells are living some are not
Do all cells have a cell membrane and a cell wall?
No. Only plant cells have a cell wall. But i believe all have a cell membrane.
What is the structure of a plasma membrane and what is the role of their hydrophilic heads?
That is the structure of plasma membrane adjectent or near the secondary cell wall in a cells. It's a living outermost boundary of all the cells.
Do rose stem cells have a cell wall?
Well, all plant cells have a cell wall. (I think. . .)
What are plant cells made of?
Nucleous Nucleus Chromosomes Vacuole Ribosome Mitochondrion Cell Membrane Cytoplasm Chloroplast Digestive Sacs Cell Wall Nuclear Membrane
What are the cells theory?
*all organisms are made up of one or cells *the cell is a basic unit of all living things *all cells come from living cells
What plant is a cell wall in?
All plant cells have cell wall.
What are the three principles of cells theory?
# Cells are the basic units of life. # All living things are made of cells. # All cells are produced by existing cells.very few cells reproduce
What is the rigid layer of non living material that surrounds plant cells?
Cell wall
