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| Q. |
What causes opening of stomata (Guj. CET 2010) |
| A. | Thin wall of guard cell facing stomatal pore is stretched more, curves in and the pore opens. |
| B. | Thick wall of guard cell facing stomatal pore is stretched more, moves in and pore opens. |
| C. | As thin wall of guard cell is stretched less, the guard cell wall facing the stomatal pore moves in and pore opens. |
| D. | Thick wall of guard cell facing the stomatal pore is strectched less, moves, in and the pore opens. |
| Answer» C. As thin wall of guard cell is stretched less, the guard cell wall facing the stomatal pore moves in and pore opens. | |
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