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In floating leaves like Nymphaea and Nel...

In floating leaves like Nymphaea and Nelumbo leaves are

A

Epistomatic

B

Amphistomatic

C

Hypostomatic

D

Astomatic

Text Solution

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The correct Answer is:
A
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SANTRA PUBLICATION-TRANSPORT IN PLANTS -A. MULTIPLE CHOICE QUESTIONS (MCQ)
  1. The lowest water potential is found in the xylem channels of

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  2. Root hairs absorb water when

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  3. In floating leaves like Nymphaea and Nelumbo leaves are

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  4. Apple mulberry types of leaves are

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  5. Due to low atmospheric pressure , the rate of rate of transpiration

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  6. In guard cells when sugar is converted into starch , the stomatal pore

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  7. Dumb - bell shaped guard cells are found in

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  8. Plant - cooling occurs due to

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  9. With increase in turgidity of a cell surrounded by water the wall pres...

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  10. The rate of absorption of water is slow at temperature near freezing p...

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  11. If cohesion tension transpiration theory is correct then a break in wa...

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  12. When a bottle of perfume is placed at one corner of room and the lid i...

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  13. What will be the nature of sugar nature of sugar solution if the cell ...

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  14. Endosmosis of water occurs when in compared with outer solution, the w...

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  15. If alcohol treated cell is kept in Hypertonic solution

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  16. The osmotic potential of a solution is denoted by the symbol

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  17. In the process of osmosis

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  18. For the same amount of CO(2) fixed , a C(4) plant as compared to C(3) ...

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  19. In cell wall of guard cells, cellulose microfibrils are arranged

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  20. Grahm's law is connected with

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