The cell membrane is which type of membrane?

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(D) The cell membrane is a biological membrane that separates the interior of all cells from the outside environment. It is described as selectively p

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(D) The cell membrane is a biological membrane that separates the interior of all cells from the outside environment. It is described as selectively permeable because it allows certain molecules or ions to pass through it by means of active or passive transport. While the term 'semi-permeable' is often used interchangeably in general contexts to describe membranes that allow solvent molecules to pass but restrict solutes,in biological terminology,'selectively permeable' is the more accurate description for the cell membrane as it actively regulates the passage of specific substances. Therefore,both terms are frequently used to describe its nature in various educational contexts.

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