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Water in plants rises through............

Water in plants rises through.........

A

xylem

B

phloem

C

pith

D

cortex

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CHETANA PUBLICATION-PLANT WATER RELATION-Exercise
  1. Uptake of water at the expenses of metabolic energy is known as..........

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  2. Maximum transpiration occus through.............

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  3. Water in plants rises through.........

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  4. Guard cells are associated with......

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  5. Three compartments of a cell are................

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  6. An example of a not seclectively permeable membrane is...........

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  7. Purple cabbage leaves do not loose their colour in cold water but they...

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  8. Uniformly sweet taste of tea or coffee is due to ................

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  9. In plants, the semipermeable membrane allows the diffusion of.........

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  10. Water potential in a cell of root hair absorbing the water is............

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  11. To initiate plasmolysis in plant cells the salt solution uesed as........

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  12. In pickles, infection is rare due to ...................

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  13. Why plants die when overfertilized ? ..................

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  14. A plasolysed cell can be deplasmolysed by placing it in.........

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  15. Plant cell do not burst in distilled water because the cell wall is......

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  16. If a plant cell is immersed in water, the water continues to enter the...

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  17. Plant cell submerged in distilled water become .............

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  18. Turgidity in plant cells maintain by

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  19. The turgor pressure of turgid cell is equal and opposite to .............

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  20. Wooden doors swell up and get stuck up during rainy season due to .......

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