Final answer:
Plasmolysis is the shrinking of plant cells when water leaves, causing the cell membrane to pull away from the cell wall.
Step-by-step explanation:
The SHRINKING of plant cells when water leaves so the cell membrane pulls away from the cell wall is called plasmolysis. Plasmolysis occurs when water exits the plant cells, causing the cytoplasm to shrink and the cell membrane to detach from the cell wall. This can happen in situations of water loss or in hypertonic environments where the solute concentration outside the cell is higher than inside.
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