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Name the mineral element concemed with t...

Name the mineral element concemed with the regulation of turgidity in guard cells.

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**Step-by-Step Text Solution:** 1. **Understanding the Question**: The question asks for the mineral element that regulates turgidity in guard cells. Turgidity refers to the state of being swollen or firm due to high water content. 2. **Identifying the Guard Cells**: Guard cells are specialized cells that surround the stomata (pores) in plant leaves. They play a crucial role in regulating gas exchange and water loss. 3. **Role of Potassium Ions**: The mineral element that is primarily responsible for the regulation of turgidity in guard cells is potassium (K). Potassium ions are essential for the functioning of guard cells. ...
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ICSE-TRANSPORT IN PLANTS -TEST YOUR PROGRESS (VERY SHORT ANSWER TYPE QUESTIONS)
  1. Name the process carried out by the hydathodes of herbaceous plants

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  2. Name the process that occurs in the plant when root pressure is high a...

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  3. Name the mineral element concemed with the regulation of turgidity in ...

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  4. Explain what will happen to a plant cell if it is kept in a solution h...

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  5. One of the condition for osmosis is that two solutions of different co...

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  6. What is the relation between osmotic pressure (OP), turgor pressure (T...

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  7. When a plant is girdled, which will die first, the root or the shoot?

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  8. Name the two factors that affect water potential.

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  9. Name the unique properties of water which make it possible to rise in ...

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  10. Name the following : An apparatus used for measuring the rate of tra...

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  11. What happens when a silicon emulsion is applied over the surface of le...

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  12. Which fraction of soil water is available to plants for absorption by ...

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  13. A plant cell when kept in a certain solution got plasmolysed. What was...

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  14. Name the vital theory proposed by Sir J.C. Bose for ascent of sap.

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  15. What is the importance of potassium in the opening and closing of stom...

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  16. Define wall pressure.

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  17. How can you revert a freshly plasmolysed plant cell to its normal stat...

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  18. A plant cell is kept in a hypotonic solution. What will happen to the ...

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  19. Mention the most significant function/role of guard cells in plants.

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  20. Why do plant cells not burst when placed in water?

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