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Show how the properties of a substance d...

Show how the properties of a substance determine the diffusion rate.

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ASSAM ACADEMIC CENTRE-TRANSPORT IN PLANTS-EXAMPLE
  1. Mention the different methods by which the substances are transported ...

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  2. Name any four substances that need to be transported in flowering plan...

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  3. Show how the properties of a substance determine the diffusion rate.

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  4. Give the difference between symport and antiport.

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  5. How is facilitated different from simple diffusion?

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  6. Mention the properties of transport proteins of the membrane.

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  7. How is simple diffusion different from active transport?

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  8. What is pressure potential? How is it represented?

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  9. Differentiate between hypotonic and hypertonic solutions.

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  10. How is an isotonic solution different from a hypotonic solution?

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  11. Distinguish isotonic solution from hypertonic solution.

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  12. Define turgor pressure. Mention the uses of turgor pressure to plants.

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  13. How is a turgid cell different from a flaccid cells?

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  14. What is imbibition pressure? What is the usefulness of imbibition pres...

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  15. Describe an experiment to show that water movement occurs through xyle...

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  16. How does mass/bulk flow of substances differ from diffusion?

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  17. Why does apoplast pathway occur in the root cortex but not in endoderm...

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  18. How is the mycorrhizal association helpful in absorption of water and ...

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  19. Define root pressure.

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  20. Development of root pressure requires energy Justify.

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