Water Relations of Plants · NCERT Biology

Which of the following is a physiological significance of turgor pressure?

  1. Speeds up diffusion of solutes
  2. Supports cell shape and drives growth
  3. Suppresses enzyme activity in cells
  4. Reduces osmotic movement across membranes
Show answer and explanation

Correct answer: Supports cell shape and drives growth

Turgor pressure provides mechanical support to cells and drives cell enlargement during growth. It is essential for maintaining structural integrity and for the expansion of plant cells.

Difficulty: Medium Question 11 of 20

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