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  • Onion Cell Osmosis: What Happens in a Hypertonic Solution?
    If an onion cell were placed in a liquid with a higher concentration of solutes (a hypertonic solution), the following would most likely happen:

    * Water would move out of the cell: Water naturally moves from areas of high concentration to areas of low concentration. Since the solution has a higher concentration of solutes, the water inside the onion cell would move out to try to equalize the solute concentration.

    * The cell would shrink: As water leaves the cell, the cell membrane would pull away from the cell wall. This process is called plasmolysis.

    * The cell might become damaged: If the cell loses too much water, it could become dehydrated and die.

    Here's a breakdown of why this happens:

    * Osmosis: The movement of water across a semi-permeable membrane (like the cell membrane) from an area of high water concentration to an area of low water concentration.

    * Solute concentration: The amount of dissolved substances (solutes) in a solution.

    * Hypertonic solution: A solution with a higher concentration of solutes than the cell's internal environment.

    * Hypotonic solution: A solution with a lower concentration of solutes than the cell's internal environment.

    * Isotonic solution: A solution with the same concentration of solutes as the cell's internal environment.

    Let me know if you'd like to explore what would happen in a hypotonic or isotonic solution!

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