Water Relations of Plants · NCERT Biology

Why do plant cells not undergo plasmolysis permanently under natural conditions?

  1. Presence of rigid cell wall
  2. Continuous metabolic activity
  3. Availability of water in soil
  4. Presence of chloroplasts
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Correct answer: Availability of water in soil

Under natural conditions, soil water is usually available to plants. This prevents prolonged exposure to hypertonic environments.

Difficulty: Medium Question 17 of 20

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