Water Relations of Plants · NCERT Biology

Overall, plasmolysis and turgor help plants to:

  1. Increase the rate of photosynthesis
  2. Maintain structural support and osmotic balance
  3. Prevent all water loss by transpiration
  4. Enhance synthesis of mineral nutrients
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Correct answer: Maintain structural support and osmotic balance

Turgor pressure provides mechanical support to plant cells and tissues, while plasmolysis illustrates the osmotic behaviour of cells. Together, these phenomena underpin the regulation of water balance in plants.

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