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Stomata on the surface of the leaf, open...

Stomata on the surface of the leaf, open by

A

Decreasing the solute concentration in the guard cells

B

Increasing the solute concentration in the guard cells

C

Weakening of the cell walls of the guard cells to allow them to stretch

D

Increasing the water potential in the guard cells

Text Solution

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The correct Answer is:
B
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ERRORLESS -TRANSPORT IN PLANTS-Transport In Plants
  1. Which one of the following is not an antitranspirant

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  2. Observe the diagram of stomatal apparatus. In which of the following a...

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  3. Stomata on the surface of the leaf, open by

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  4. When stomata closes which of the following events does not occur

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  5. Select the correct events leading to the opening of the stomata (i) ...

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  6. Choose the correct combination of labelling of stomatal apparatus of d...

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  7. Which of the following essential elements plays an important role in o...

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  8. Conversion of starch to organic acid is essential for

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  9. Clarification of mechanism of opening and closing of guard cells is ba...

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  10. Stomata open during day time because the guard cells

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  11. Stomatal opening or closing is due to

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  12. According the Steward's starch hydrolysis theory, which one of the fol...

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  13. Basis of stomatal opening is A plant cell attains turgidity due to ...

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  14. Which of the following theories is not related to the opening of stoma...

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  15. Na^(+)/K^(+) pump in a cell is an example of

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  16. Stomatal opening and closing due to the permeability of the guard cell...

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  17. Stomatal open in the daytime due to

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  18. Which of the following statement is not true for stomatal apparatus

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  19. Stomatal mechanism operates in response to

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  20. Levitt explanation for stomatal action is due to

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