Biology 0610 · IGCSE · Active transport

Active transport — practice question

What are the characteristics of active transport?

  • Aoccurs through a cell membrane: ✓; particles move from a higher to a lower concentration: ✓; uses energy from respiration: ✓
  • Boccurs through a cell membrane: ✓; particles move from a higher to a lower concentration: ✓; uses energy from respiration: ✗
  • Coccurs through a cell membrane: ✓; particles move from a higher to a lower concentration: ✗; uses energy from respiration: ✓
  • Doccurs through a cell membrane: ✗; particles move from a higher to a lower concentration: ✓; uses energy from respiration: ✓

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