1.It provide shape to the cell.
2.It protect cell membrane and cell content against machinical injuries.
3.Helps in movement of material in and out of the cell.
4.It provide individuality to cell by seperating a cell from other.
5.it helps in keeping the cell component at their place.
yes. they are the outer most boundaries of any cell
it shows boundaries
The cell structure that is located in the external boundaries of the cell is the cell membrane. The cell membrane is a semipermeable membrane composed of lipids and proteins that surrounds the cell, providing a barrier between the cell's interior and its external environment.
Plant cells have more clearly defined boundaries due to their rigid cell walls made of cellulose. Animal cells have a flexible cell membrane but lack a rigid cell wall, making their boundaries less distinct in comparison.
The structure of cells that provide boundaries is called the cell membrane. The cell membrane is a semi-permeable barrier that surrounds the cell, regulating the movement of substances in and out of the cell. It is composed of a lipid bilayer with embedded proteins.
Because it is cell
The cell membrane surrounds the cytoplasm of a cell and defines the boundaries of the cell.
cells need a boundary because they need to keep out stuff that will harm the cell like viruses
it does stuffage
It helps the cell live
if one cell dies another one can be made with cell division
Cells have very well definted boundaries. For animal cells, it is the cell membrane, and for plant cells it is the cell wall.