हिंदी

Give Technical Term for the Following. Solutions Which Have the Same Osmotic Pressure.

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प्रश्न

Give Technical Term for the following.
Solutions which have the same osmotic pressure.

एक शब्द/वाक्यांश उत्तर
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उत्तर

Isotonic

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अध्याय 3: Absorption by Roots - Give Technical Terms

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आईसीएसई Biology [English] Class 10 ICSE
अध्याय 3 Absorption by Roots
Give Technical Terms | Q 2

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संबंधित प्रश्न

A candidate in order to study the process of osmosis has taken 3 potato cubes and put them in 3 different beakers containing 3 different solutions. After 24 hours, in the first beaker the potato cube increased in size, in the second beaker the potato cube decreased in size and in the third beaker there was no change in the size of the potato cube. The following diagram shows the result of the same experiment:

(i) Give the technical terms of the solutions used in beakers, 1, 2 and 3.
(ii) In beaker 3, the size of the potato cube remains the same. Explain the reason in brief.
(iii) Write the specific feature of the cell sap of root hairs which helps in absorption of water.
(iv) What is osmosis?
(v) How does a cell wall and a cell membrane differ in their permeability?


The space between the cell wall and plasma membrane in a plasmolysed cell is filled with ______.


Complete the following statements: 

Hypotonic solution is one in which the solution kept outside the cell has lower solute concentration than ……………… the cell. 


Differentiate between the following: 

Plasmolysis and deplasmolysis 


Show by a series of diagrams, the change which a plant cell will undergo when placed in 

Hypotonic salt solution 


Name the following:

The process by which raisins swell up when placed in a beaker of water.


Name the following:

Movement of molecules from a region of high concentration to a region of low concentration.


Give Reasons for the following.
Drops of water on a leaf of plant like peepal does not enter the leaf by osmosis?


Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Cells that have lost their water content are said to be deplasmolysed.


Multiple Choice Question:

In the process of osmosis in a cell:


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