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NCERT EXEMPLAR ENGLISH-TRANSPORT IN PLANTS-Short Answer Type Questions
- How is it that the intracellular level of K^(+) are higher than extrac...
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- Cut pieces of beetroot do not leave the colour in cold water but do so...
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- In a girdled plant, when water is supplied to the leaves above the gir...
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- Varous types of transport mechanisms are needed to fulfil the mineral ...
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- How can plants be grown in limited water supply without compromising o...
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- Will the ascent of sap be possible without the cohesion and adhesion o...
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- Keep some freshly cut flowers in a solution of food colour. Wait for s...
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- When a freshly collected Spirogyra filament is kept in a 10 % potassiu...
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- Sugar crystals do not dissolve easily in ice cold water. Explain.
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- Salt is applied to tennis lawns to kill weeds. How does salting tennis...
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- What is the chemical composition of of xylem and phloem sap ?
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- If you are provided with two tubes (A and B), where one is narrow and ...
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- What are 'aquaporins' ? How does presence of aquaporins affect osmosis...
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- ABA (Abscisic Acid) is called a stress hormone. A. How this hormone ...
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- We know that plants are harmed by excess water. But plants survive und...
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- Differentiate between diffusion and translocation in plants.
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- How is fcilitated diffusion different from diffusion ?
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- Explain the mass flow hypothesis of transport in phloem.
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- Observe the diagram and answer the following. (a) Are these types...
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- Define uniport, symport and antiport. Do they require energy ?
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