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Transport In Plants

Question
CBSEENBI11003506
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A plasmolysed cell can be deplasmolysed by placing it in

  • isotonic solution

  • saturated solution

  • pure water or hypotonic solution

  • hypertonic solution

Solution

C.

pure water or hypotonic solution

Hypotonic Solution is the solution in which the concentration of solutes is greater inside the cell than outside of it.

Hypertonic Solution is the solution where the concentration of solutes is greater outside the cell than inside it.

Isotonic Solution refers to two solutions having the same osmotic pressure across a semi- permeable membrane.

Saturated Solution is a chemical solution containing the maximum concentration of a solute dissolved in the solvent.

Some More Questions From Transport in Plants Chapter

Give the term for the ability to rise in thin tubes. 

What is capillarity ?

Name the two forces responsible for the rise of water in a capillary tube.

Which force is first operative in translocation of water through capillarity : cohesive force or adhesive force ?

Name the driving force for water movements in plants.

What are the two factors which affect osmosis?

What is the condition of having more stomata on the lower surface called? 

Name the plant having more stomata on lower surface than on upper surface.

Name the plant having equal number of stomata on both surfaces.

Name the substance which has maximum imbibition capacity.

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