Stomata close in response to
hot dry weather
abscisic acid
cytokinin
both 1 and 2
Additional Questions
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Root pressure is measured by |
Answer |
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Stomata open when the guard cells posses |
Answer |
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In guard cells, during day, there is |
Answer |
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Turgidity of the cell is necessary for |
Answer |
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Water lost through transpiration is |
Answer |
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The water available for plants in soil is ________. |
Answer |
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Which of the folowing is due to hydrostatic pressure |
Answer |
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About ______ percent of water absorbed by plants is lost by transpiration. |
Answer |
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The conditions under which transpiration would be most rapid? |
Answer |
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Water in plants is transported by which of the followings? |
Answer |