The condition in which the number of water molecules is higher outside the cell is called hypertonic.

Here's a breakdown:

* Hypertonic: A solution with a higher concentration of solutes (dissolved substances) than the cell's internal environment. This means there are fewer free water molecules outside the cell compared to inside.

* Hypotonic: A solution with a lower concentration of solutes than the cell's internal environment. This means there are more free water molecules outside the cell compared to inside.

* Isotonic: A solution with the same concentration of solutes as the cell's internal environment. Water movement in and out of the cell is balanced.

What happens in a hypertonic environment?

Water moves from areas of high concentration (inside the cell) to areas of low concentration (outside the cell) through a process called osmosis. This movement of water out of the cell can cause the cell to shrink or even dehydrate.

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