Osmosis includes diffusion, but not vice versa.

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

Osmosis is unidirectional.

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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?