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10th ICSE
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Osmosis is unidirectional.

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Important Questions on Absorption by Roots - The Processes Involved

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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 1
Exosmosis may cause bursting of a cell.
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 1
Semi-permeable membrane prevents the passage of the solute molecules.
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 1
In an experiment on osmosis, if external pressure is applied on a dilute solution, less water will pass into the concentrated solution.
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 2
In what way is active transport opposite to diffusion?
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 3
A cell kept in a certain solution bursts after some time. Comment upon the kind of solution
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 4
Which of the following process needs involvement of energy?
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 5
Can we call diffusion passive transport? If so, how?
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10th ICSE
IMPORTANT
Concise Biology Part-II Class 10>Chapter 4 - Absorption by Roots - The Processes Involved>Progress Check>Q 1

Name the following:

The state of a cell when it cannot accommodate any more water.