It is what allows things to enter and exit the cell
the cell membrane
Protoplasm is enclosed in a cell membrane, also known as the plasma membrane. This thin, flexible barrier separates the cell's internal contents from its external environment, regulating the passage of substances in and out of the cell.
The cell wall in plant cells and the cytoskeleton in animal cells provide structural support to prevent the cell membrane from collapsing. The cell wall is made of cellulose in plants and provides rigidity, while the cytoskeleton is a network of protein filaments that helps maintain cell shape and structural integrity.
An organelle is a specialized structure within a cell that performs a specific function to help the cell survive and function properly. Examples of organelles include the nucleus, mitochondria, and endoplasmic reticulum.
Protein pumps are located in the cell membrane and their function is to transport molecules across the cell membrane, regulating the movement of substances in and out of the cell.
The cell membrain
It is semi-permeable allowing solutions to enter and leave the cell and help in maintaining turgidity of the cell when kept in a hypotonic solution.
protects the cell
which organelles are lipids components of the cell membrain assembled
the cell membrain
what is the job of the cell membrane
cell membrain
both
cell membrain
Cell membrain
plazma
false