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Define root pressure....

Define root pressure.

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ASSAM ACADEMIC CENTRE-TRANSPORT IN PLANTS-EXAMPLE
  1. What are mycorrhizae?

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  2. Name a plant that has obligate association with mycorrhiza.

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  3. Define root pressure.

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  4. When does root pressure normally develop in plants?

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  5. Name the process in which drops of water ooze out from the margins of ...

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  6. How does transpiration help the plants to maintain the shape and struc...

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  7. Mention one evolutionary aspect (adaptation) developed by certain plan...

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  8. Why does transport of ions occur only in one direction in root endoder...

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  9. Name the form in which carbohydrates are transported in plants and the...

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  10. Mention the different methods by which the substances are transported ...

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

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

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  13. Give the difference between symport and antiport.

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  14. How is facilitated different from simple diffusion?

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

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  16. How is simple diffusion different from active transport?

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

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  18. Differentiate between hypotonic and hypertonic solutions.

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

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  20. Distinguish isotonic solution from hypertonic solution.

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