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Absorption by Roots — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyAbsorption by Roots1 Mark
MCQ
Which of the following is false for active transport?
  • A
    It occurs against concentration gradient.
  • ✓
    It involves movement of ions only.
  • C
    It is a slow process.
  • D
    It involves using metabolic energy
✓

Answer

Correct option: B.
It involves movement of ions only.
(B) It involves using metabolic energy

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