26.a) What would happen if the plasma membrane ruptures or breaks
down?
b) How do substances like CO2 and water move in and out of the cell.
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Explanation:
1. If the plasma membrane ruptures or breaks down, the cell will not be able to exchange material from its surroundings by diffusion or osmosis because it acts as a mechanical barrier. Thereafter, the protoplasmic material will be disappeared, and the cell will die
2.The substance like CO2 and water move in and out of a cell by diffusion from the region of high concentration to low concentration. ... When the concentration outside the cell becomes low and it is high inside the cell, they moves out.
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