Question

what is plasma membrane ---?​

Answer 1

$\large\underline{\purple{\sf \red{\maltese} Concept\: Of\: Plasma\:Membrane:-}}$

• ◈Plasma membrane is the outermost layer in cells. It separates the content of cell from their external environment.

• ◈ It also allows the materials from cell to exit outside. It controls the entry and exit of materials in nd out of cell and hence it is called selectively permeable membrane.

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Answer 2

Answer:--

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