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प्रश्न
Multiple Choice Question:
When a plant wilts, the sequence of events will be as follows:
विकल्प
Exosmosis, plasmolysis, deplasmolysis, temporary wilting
Exosmosis, deplasmolysis, plasmolysis, temporary and permanent wilting
Exosmosis, plasmolysis, temporary and permanent wilting
None of the above
उत्तर
Exosmosis, plasmolysis, temporary and permanent wilting
APPEARS IN
संबंधित प्रश्न
Differentiate between Diffusion and Osmosis (Definition)
Movement of molecules of a substance from the region of their higher concentration to the region of their lower concentration without the involvement a separating membrane, is called
The most appropriate characteristic of a semipermeable membrane is that
Name the following:
The condition of a cell placed in a hypotonic solution.
(a) Mention whether the following statement is true (True) or false (False)
(b) Correct the false statement by altering the last word only.
A plant cell placed in hypotonic solution gets Plasmolysed.
The following diagram represents a plant cell after being placed in a strong sugar solution.
Guidelines 1 to 5 indicate the following
(1)Cell wall, (2) Strong sugar solution, (3) Protoplasm (4) Large vacuole, (5) Nucleus
(1)What is the state of the cell shown in the cell shown in the diagram?
(2)Name the structure which acts as a selectively permeable membrane.
(3)If the cell had been placed in distilled water instead of strong sugar solution, which feature would not have been seen?
(4)Name any one feature of this plant cell which is not present in an animal cell.
Give Reasons for the following.
It is necessary to maintain a normal osmotic concentration of the blood.
The apparatus arranged here signifies an important process.
(i) Name the process.
(ii) Where does this process occur in plants?
(iii) What solution is placed inside the dialysis tubing?
(iv) What happens to the level of the solution in the capillary tube?
(v) Define the process mentioned in Q. (i) above.
Give Technical Term for the following.
Solutions which have the same osmotic pressure.
