Turgidity in plant cells is essential for:
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Correct answer: Opening and closing of stomata
Stomatal movement depends on changes in turgor pressure of guard cells. When guard cells become turgid, stomata open; when they lose turgor, stomata close. This regulates transpiration and gas exchange.
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More Water Relations of Plants questions
- Overall, plasmolysis and turgor help plants to:
- Water relations in plants mainly involve the movement of water due to differences in:
- Plasmolysis occurs when a plant cell is placed in a solution that is:
- The first visible sign of plasmolysis in a plant cell is:
- Which component of the cell wall prevents plant cells from bursting in hypotonic solutions?
- Turgor pressure in a plant cell is defined as: