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Absorption by roots - The Processes Involved — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyAbsorption by roots - The Processes Involved1 Mark
MCQ
Plasma membrane controls:
  • A
    Passage of water only
  • ✓
    Passage of water and solutes in and out of the cell
  • C
    Passage of water and solutes into the cell
  • D
    Movement of cell contents out of the cell
✓

Answer

Correct option: B.
Passage of water and solutes in and out of the cell
(b) Passage of water and solutes in and out of the cell
Explanation:
The plasma membrane controls the passage of both water and solutes, allowing selective entry and exit to maintain the cell's internal environment and function.

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