When a plant cell has plentiful water, it appears turgid, meaning it is firm and swollen. Here's a breakdown of the key features:

1. Cell Wall:

* Remains intact, providing structural support.

2. Cell Membrane:

* Pressed tightly against the cell wall due to the internal pressure.

3. Vacuole:

* Large and filled with water, creating significant internal pressure (turgor pressure). This pressure pushes the cell membrane against the cell wall.

4. Cytoplasm:

* Thin layer between the cell membrane and the vacuole, as the vacuole occupies most of the cell's volume.

5. Chloroplasts (in plant cells):

* Appear normal and functional, as they have access to sufficient water for photosynthesis.

Overall appearance:

* The cell appears plump, round, and full of life.

Important Note: Turgor pressure is crucial for plants. It helps maintain their shape, supports upright growth, and allows them to perform vital functions like photosynthesis and nutrient transport.