Grapes immersed in a strong solution of sugar shrink. This is due to a phenomenon known as …………………………..

Explanation

**Step-by-Step Solution:**

1. **Understanding the Scenario**: The question describes grapes that are immersed in a strong solution of sugar. This indicates that the sugar solution has a high concentration of solute (sugar).

2. **Identifying the Type of Solution**: The strong sugar solution is hypertonic compared to the inside of the grapes. A hypertonic solution has a higher concentration of solute compared to another solution.

3. **Movement of Water**: In a hypertonic environment, water moves out of the grapes to balance the concentration of solute on both sides of the membrane. This movement of water is driven by osmosis.

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