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Assertion (A): Roots absorb water and mineral nutrients from the soil. Reason (R): Soil is the storehouse of all the essential minerals for photosynthesis that are absorbed by the plant through the

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Question

Assertion (A): Roots absorb water and mineral nutrients from the soil.

Reason (R): Soil is the storehouse of all the essential minerals for photosynthesis that are absorbed by the plant through the roots of the plant by the process of diffusion.

Options

  • A is True and R is False.

  • A is False and R is True.

  • Both A and R are True.

  • Both A and R are False.

MCQ
Assertion and Reasoning
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Solution

Both A and R are True.

Explanation:

A is true. Roots absorb water and nutrients from the earth. R is false. Roots absorb minerals mainly through active transport and osmosis, not just diffusion.

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Chapter 4: Absorption by roots: The Processes Involved - Review Questions [Page 54]

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Selina Concise Biology [English] Class 10 ICSE
Chapter 4 Absorption by roots: The Processes Involved
Review Questions | Q A. 12. | Page 54
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