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The stomata are widely open in...

The stomata are widely open in

A

red light

B

blue light

C

green light

D

yellow light

Text Solution

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The correct Answer is:
B
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ARIHANT NEET-TRANSPORT IN PLANTS -Chapter exercises A. Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. When stomata open only at night they are called

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  2. When stomata remain open throughout the day and night, they are called

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  3. The stomata are widely open in

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  4. Path of greater resistance in transpiration is

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  5. Psychrometer is used for the measurement of

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  6. The antitranspirants are

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  7. Selective permeability identifies the phenomenon of

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  8. Process of selective transmission of a liquid through semipermeable me...

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  9. Swelling of grapes in water confirms to

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  10. If a cell kept in a solution of unknown concentration gets deplasmolys...

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  11. If alcohol treated cell is kept in hypertonic solution it

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  12. A cell placed in a strong salt solution, will shrink because

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  13. In hypertonic solution a cell water potential

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  14. The osmotic pressure is indicated by the Greek letter

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  15. A 10% solution of which of the following substances shall have maximum...

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  16. Osmotic pressure is maximum in

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  17. When water moves through a semipermeable membrane, which of the follow...

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  18. At incipient plasmolysis, turgor pressure is

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  19. If a cell is placed in 0.25 M solution of sucrose, it shows incipient ...

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  20. When roots are kept in a hypertonic solution, the process of ascent of...

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