Stomata open when the guard cells posses
less K+
more ABA
More K+
All of the above
Additional Questions
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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 |
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Active K+ exchange mechanism for opening and closing of stomata was given by |
Answer |
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The most widely accepted theory of water translocation in plants is ______. |
Answer |