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cell membrane
The cell membrane keeps all parts of a cell intact. Plants have a rigid cell wall which is outside of the cell membrane.

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Q: Keeps cell contents separate from external environment?
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Related questions

What keeps cells contents separated from external environment?

Cell contents are separated from the external environment by the cell membrane. Cells are also separated by the external environment when they are in the bloodstream in the capillaries and veins.


What Keeps the bodys internal environment distinct from the external environment?

The skin,


What keeps the bodys internal environment distinct from the bodies external environment?

The skin,


What keeps the body's internal environment distinct form the external environment?

The skin


What keeps the bodys internal environment distinct from external environment?

maintenance of bounderies


How does the functions of the plasma membrane as it relates to homeostasis?

The plasma membrane is a barrier that keeps the internal environment of a cell separate from the external environment. The plasma membrane helps control or monitor what substances (or what amounts of substances) do or do not enter or exit the cell. The plasma membrane helps to maintain homeostatis by keeping the conditions within the cell constant or ideal. Because of homeostatis, the contents of the cell don't get too dry, too wet, too salty, etc


What is the purpose of a cell membrane?

The purpose of a cell membrane is that it controls what passes into and out of the cell.


What is homeostasis give an example?

Homeostasis keeps an organism's internal environment stable, even if the external environment is not. Examples include temperature of the body and the amount of water in the body


What component surrounds the cell and separated the cell from its environment?

The cell wall or membrane keeps it separate from the environment.


The process of homeostasis results in?

The cell keeps more molecules inside the membrane.The cell does not allow molecules to cross the membrane.The cell keeps most molecules outside the membrane.The cell keeps molecules balanced inside and out


Is Homeostasis the maintenance of constant internal conditions in spite of changes in the environment?

Yes. Homeostasis means that the organism's internal environment changes so it is not influenced by the outside environment.


What does a cell wall do for a cell?

keeps it from dispersing into the environment