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Assertion (A): Capillary water is readily available and easily utilised by the plants. Reason (R): Capillary water fills the finer pores and is held around the soil particles by capillary forces

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Question

Assertion (A): Capillary water is readily available and easily utilised by the plants.

Reason (R): Capillary water fills the finer pores and is held around the soil particles by capillary forces against the force of gravity.

Options

  • Both assertion (A) and reason (R) are true, and reason is the correct explanation of assertion.

  • Both assertion (A) and reason (R) are true, but reason is not the correct explanation of assertion.

  • Assertion (A) is true but reason (R) is false.

  • Both assertion (A) and reason (R) are false.

MCQ
Assertion and Reasoning
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Solution

Both assertion (A) and reason (R) are true, and reason is the correct explanation of assertion.

Explanation:

Both statements are true. Capillary forces retain water in the finer soil pores, making this water available for plant uptake and explaining why plants can use it readily.

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Chapter 17: Organisms and Populations - EXERCISES [Page 954]

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Sarita Aggarwal Biology [English] Class 12 ISC
Chapter 17 Organisms and Populations
EXERCISES | Q VI. 2. | Page 954
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