Question

The plasma membrane is directly in touch with the surrounding or the external environment of the cell . how does a positive or negative change in this environment affect the health of the cell.​

Answer 1

Answer:

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Answer 2

Answer:

Answer:The plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment. ... The plasma membrane consists of a lipid bilayer that is semipermeable. The plasma membrane regulates the transport of materials entering and exiting the cell.