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ASSAM ACADEMIC CENTRE-TRANSPORT IN PLANTS-EXAMPLE
- Distinguish isotonic solution from hypertonic solution.
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- Define turgor pressure. Mention the uses of turgor pressure to plants.
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- How is a turgid cell different from a flaccid cells?
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- What is imbibition pressure? What is the usefulness of imbibition pres...
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- Describe an experiment to show that water movement occurs through xyle...
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- How does mass/bulk flow of substances differ from diffusion?
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- Why does apoplast pathway occur in the root cortex but not in endoderm...
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- How is the mycorrhizal association helpful in absorption of water and ...
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- Define root pressure.
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- Development of root pressure requires energy Justify.
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- How can root pressure be demonstrated?
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- Draw a labelled diagram of a stomatal apparatus.
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- Differentiate between the following : Guttation and Transpiration.
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- Describe the structure of a guard cell of a dicot plant.
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- Give two reasons why aII minerals cannot be absorbed passively by the ...
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- Mention four sinks for mineral elements/lons in plants.
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- In plants, there is a complex traffic of compounds moving in an orderl...
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- Mention three similarities and two differences between facilitated dif...
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- Define osmosis. Demonstrate an experiment to show osmosis.
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- Explain why pure water has the maximum water potential.
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