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प्रश्न
How do guard cells regulate opening and closing of stomatel pores?
उत्तर
When water flows into the guard cells, they swell and become curved. This causes the stomatal pore to open. On the other hand, when the guard cells lose water, they shrink and this cause the pore to close.
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संबंधित प्रश्न
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The cell organelle where photosynthesis occurs.
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