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The cell membrane surrounds the protoplasm of a cell and separates the intracellular components from the extracellular environment. The cell membrane also helps in anchoring the cytoskeleton to provide shape to the cell, and in attaching to the extracellular matrix and other cells to help group cells together to form tissues.

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13y ago
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4mo ago

The cell membrane is essential for controlling what enters and exits the cell, maintaining cellular structure and shape, and facilitating cell communication with its environment. It also helps protect the cell from harmful substances and allows for interactions between different cells.

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14y ago

The cell membrane diffuses substances and allows certain things to pass into the cell.

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13y ago

it's good for allowing certain materials to go in or out of the cell

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13y ago

because it helps the cell to controls all substance that enter and exist the cell..

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Q: Why is cell membrane useful to the cell?
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Related questions

How does the cell membrane know when to transport water and materials into and out of the cell?

It doesn't! it just lets some materials that are useful for the cells into the membrane and others out, through diffusion.


What structure controls the passage of substances into and out of the cell?

cell membrane


What Controls what moves in and out of the cell?

Cell membrane


Another name for plasma membrane?

A cell membrane is also known as a plasma membrane or cytoplasmic membrane. The cell membrane separates the interior of a cell from its outside environment. The main function of a cell membrane is to protect the cell from its surroundings.


What is the thin flexible membrane around all cells?

The thin flexible membrane around all cells is called the cell membrane or plasma membrane. It serves as a protective barrier that regulates the passage of substances in and out of the cell.


Which contains the other cell membrane or phospholipid?

the cell membrane


What controls the entering and leaving of a cell?

cell (plasma) membrane


What is the outer boundary of a cheek cell called?

The outer boundary of a cheek cell is called the cell membrane or plasma membrane. It acts as a barrier, controlling the movement of substances in and out of the cell.


What is a cell membrane of?

There are multiple membranes in a cell. Two of them are the cell membrane and the nucleur membrane.


What is the outer boundary of an animal cell called?

The outer boundary of an animal cell is called the cell membrane or plasma membrane. It acts as a protective barrier, regulating the movement of molecules in and out of the cell.


The outermost boundary of an animal cell is the?

the cell membrane


Infer the functions of the cell membrane All cells have a cell membrane where do you think the cell membrane of a plant cell located?

the cell membrane is the outer part of the cell wall.