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Osmosis is a special kind of diffusion i...

Osmosis is a special kind of diffusion in which water diffuses across the cell membrane. The rate, and direction of osmosis depends upon both…

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Pressure and concentration gradient.
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Osmosis is a special kind of diffusion, through which water diffuses across the cell membrane the rate and direction of osmosis depends upon

Osmosis is a special kind of diffusion'. Comment.

The net direction and rate of osmosis depends on

Describe osmosis as a special case of diffusion.

Osmosis is the diffusion of

Special type of diffusion when water is absorbed by solids is called

Diffusion || Osmosis

The special structures required for transport of materials across the cell membrane are

MODERN PUBLICATION-TRANSPORT IN PLANTS-NCERT EXEMPLAR PROBLEMS (VERY SHORT ANSWER TYPE QUESTIONS)
  1. Smaller lipid soluble molecule diffuese faster through cell membrane b...

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  2. In a passive transport across a membrane. When two protein molecules m...

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  3. Osmosis is a special kind of diffusion in which water diffuses across ...

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  4. A flowering plant is planted in an earthern pot, and irrigated. Urea i...

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  5. Absorption of water from soil by seeds increases the "" thus helping s...

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  6. Water moves up against gravity and even for a tree of 20mheight the ti...

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  7. The plant cell cytoplasm is surrounded by both cell wall and cell memb...

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  8. The C(4) plants are twice as efficient as C(3) plants in terms of fixi...

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  9. Movement of substances in xylem is unidirection while in phloem it is ...

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  10. Identity the process occurring in I, II and III.

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  11. Given below is a table. Fill in the gaps:

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  12. Define water potential and solute potential.

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  13. Why is solute potential always negative ? Explain Psi(w)=Psi(s)+Psi(p)...

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  14. An onion peel was taken and (a) placed in salt solution for five min...

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  15. Differentiate between apoplast and symplast pathways of water movement...

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  16. How does most of the water moves within the root ?

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  17. Give the location of casparian strip and explain its role in the water...

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  18. Differentiate between guttation and transpiration.

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  19. Transpiration is a necessary evil in plants. Explain

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  20. Describe briefly the three physical properties of water which helps in...

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