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Transport across cell membranes

Transport across cell membranes

Comparison of diffusion, osmosis and active transport across a cell membrane with labels showing direction of movement and energy use

Cells are surrounded by a cell membrane that controls what enters and leaves. The membrane is partially permeable, so some substances can pass through more easily than others.

Transport in cells Lesson

  1. GCSE
  2. /Combined Science
  3. /Transport in cells

Step-by-step lessons covering AQA GCSE Combined Science Transport in cells for Foundation and Higher tier. Each lesson works through exam-style questions.

Lessons