Respuesta :

The basic function of the cell membrane is to protect the cell from its surroundings. The cell membrane controls the movement of substances in and out of cells and organelles. In this way, it is selectively permeable to ions and organic molecules.

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Answer:

Function and relationship of cell membrane to cell:

  • The basic function of cell membrane is to separate cell content from extracellular matrix.
  • It also provides shape to cell.
  • It is semipermeable that is why function as check post of cell allowing only relative molecules.
  • It acts main role in homeostasis in cell.
  • As the cell metabolisms need some external substrates and machinery which is pass through cell membrane from extracellular matrix.