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MODERN PUBLICATION-TRANSPORT IN PLANTS-EXERCISE
- These questions consist of two statements each,printed as Assertion an...
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- Name the universal solvent.
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- Why is water essential for plant activities?
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- What is protoplast?
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- What is protoplasm?
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- How are protoplasm of two adjacent cells connected to each other?
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- What is water potential?
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- Name the measurement unit of water potential.
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- List three factors which influence water potential.
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- What do the terms Ψs, Ψp and Ψg denotes?
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- Name the structures which absorb water from soil.
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- What are the two pathways through which water moves?
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- Define transmembrane pathway.
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- Define diffusion.
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- what is membrane permeability?
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- Opening and closing of stomata is due to the:
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- What is guttation?
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- Name the process in which water drops ooze out from margin of leaves.
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- Name th hormone which signals the closure of atomata during severe dro...
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- Which fraction of water is available to plants for absorption by roots...
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