The change in shape and pressure of cells is caused by the movement of water across the membrane.
What is a cell membrane?
The cell membrane is the outer cover of the cell, which protects the cell from outer invaders.
Cell membrane helps in the transport of material in and out of the cell.
The cell membrane is semi-permeable, which means it only allows small particle enters the cell.
Thus, The change in shape and pressure of cells is caused by the movement of water across the membrane.
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