Which would STOP active transport in root hair cells?

  1. More light
  2. More water in the soil
  3. Higher concentration of ions in the soil
  4. Lack of oxygen for respiration
Answer

D) Lack of oxygen for respiration

No respiration means no energy. O Level Biology · Topic 3 Movement into and out of Cells · 3.2 Active transport

Biology MCQ · More O Level Biology: Movement into and out of Cells MCQs · Practise