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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.
Why do all living cells need a cell membrane but not a cell wall?
All living cells need a cell membrane because it serves as a crucial barrier that regulates the movement of substances in and out of the cell, maintaining homeostasis and protecting cellular integrity. The cell membrane is essential for communication and signaling between cells. In contrast, not all cells have a cell wall; it is primarily found in plants, fungi, and some bacteria, providing structural support and protection. Animal cells, for instance, rely solely on the flexible cell membrane for their functions and interactions.
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.
Are the parts of the plant Cell wall living or dead?
The parts of the plant Cell wall are not composed of Cells. The Cell wall is composed of cellulosic strands and many other Bio-Components - their Presence and continued production is an 'indication' that the Bio-Processes that yield Life are actively occurring. The parts of the plant Cell wall are produced by living Cells and are considered Living Tissues as long as they are being actively Bio-Produced by Living Cells.
All cells have a cell wall?
The answer is No. All cells do not have = have both cell membrane and a cell wall = but only plant cells have them. Animal cells have only Cell membrane and no cell wall.So the final answer is= All cells do not have both cell membrane and a cell wall =
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.
What is the basis of all living cells?
Protien is the basis of all living cells.
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.
What is true about all cells?
The cell wall holds the whole thing together! Jasmyne S. 7th grade!
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.
What is an outside covering that all plant cells have and that is not found in animal cells?
The outside covering that all plant cells have and that is not found in animal cells is called a cell wall. The cell wall provides structure, support, and protection to the plant cell, allowing it to maintain its shape and resist mechanical stress.
