Which wall of the guard cells is thick?
Lateral
Inner
Outer
All of the above
Additional Questions
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Who said that ‘transpiration is a necessary evil"? |
Answer |
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Transpiration occurs from |
Answer |
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Transpiration differs from evaporation in |
Answer |
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Water enters into root hairs from the soil on account of ________. |
Answer |
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Transpiration occurs through |
Answer |
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Cohesion theory of ascent of sap was proposed by |
Answer |
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Which of the following explain ascent of sap? |
Answer |
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A semipermeable membrane allows the diffusion of |
Answer |
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Transpiration rate is dependent upon |
Answer |
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In seed germination, the first to occur is |
Answer |