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Water is indispensable for life. What pr...

Water is indispensable for life. What properties of water make it useful for all biological on the earth ?

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**Step-by-Step Solution:** 1. **Introduction to Water's Importance**: Water is essential for life on Earth, playing a critical role in various biological processes. Understanding its properties helps us appreciate its significance. 2. **Composition of Living Organisms**: A significant percentage of living organisms, including humans, is composed of water. For instance, the human body consists of approximately 70% water, highlighting its necessity for survival. 3. **Role in Plant Growth**: Water is vital for plants as it is required for their growth and development. Without adequate water, plants cannot perform photosynthesis or absorb nutrients effectively. ...
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NCERT EXEMPLAR ENGLISH-TRANSPORT IN PLANTS-Short Answer Type Questions
  1. From you kowledge of physiology can you think of some method of increa...

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  2. Do different species of plant a growing in the same area show the same...

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  3. Water is indispensable for life. What properties of water make it usef...

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  4. How is it that the intracellular level of K^(+) are higher than extrac...

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  5. Cut pieces of beetroot do not leave the colour in cold water but do so...

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  6. In a girdled plant, when water is supplied to the leaves above the gir...

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  7. Varous types of transport mechanisms are needed to fulfil the mineral ...

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  8. How can plants be grown in limited water supply without compromising o...

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  9. Will the ascent of sap be possible without the cohesion and adhesion o...

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  10. Keep some freshly cut flowers in a solution of food colour. Wait for s...

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  11. When a freshly collected Spirogyra filament is kept in a 10 % potassiu...

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  12. Sugar crystals do not dissolve easily in ice cold water. Explain.

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  13. Salt is applied to tennis lawns to kill weeds. How does salting tennis...

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  14. What is the chemical composition of of xylem and phloem sap ?

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  15. If you are provided with two tubes (A and B), where one is narrow and ...

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  16. What are 'aquaporins' ? How does presence of aquaporins affect osmosis...

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  17. ABA (Abscisic Acid) is called a stress hormone. A. How this hormone ...

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  18. We know that plants are harmed by excess water. But plants survive und...

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  19. Differentiate between diffusion and translocation in plants.

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  20. How is fcilitated diffusion different from diffusion ?

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