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ivanzaharov [21]
3 years ago
15

What part of a cell regulates the movement of materials in and out of the cell

Chemistry
2 answers:
goblinko [34]3 years ago
4 0
I. plasma membrane - It surrounds the cell and has three major functions: ... It regulates the movement of substances into and out of the cell. It is referred to as being selectively permeable because it allows or prevents certain substances to enter and leave the cell.
storchak [24]3 years ago
3 0
The cell membrane controls what goes in and out of the cell. It is contained in An ANIMAL, PLANT and BACTERIA cell. For more information go to the following website: https://www.bbc.com/bitesize/guides/zpqpqhv/revision/8
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Schach [20]

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Although, having many benefits, models have quite a number of disadvantages. Models sometimes oversimplify the process therefore leading to a misunderstanding. As models are supposed to be a simplified representation, they will not be complex, which means they will lack detail. For Example “our particle model explains many things about matter, it is not comprehensive — for example, it cannot predict why certain materials have different electrical properties. We could add further refinements that are outside the scope of this course to enable it to do so, but it would make our model so complicated that it would no longer be useful to us”

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