Transport in cells Revision Notes

Topic Context

Transport in cells sits within Cell biology for Biology. Use this note as a focused revision bridge between the topic objectives and the published practice questions.

Key Concepts

• Describe the key ideas and required knowledge in diffusion for AQA GCSE Biology 8461.
• Apply understanding of diffusion to explain and interpret GCSE Biology exam questions.
• Describe the key ideas and required knowledge in osmosis for AQA GCSE Biology 8461.
• Apply understanding of osmosis to explain and interpret GCSE Biology exam questions.
• Describe the key ideas and required knowledge in active transport for AQA GCSE Biology 8461.
• Apply understanding of active transport to explain and interpret GCSE Biology exam questions.

Key Terms

• Use precise subject vocabulary when explaining Transport in cells.

Worked Revision Focus

Start with the command word, identify the relevant concept, then connect the explanation to evidence, calculation steps, diagrams or named examples where the topic requires them.

Common Mistakes

• Avoid giving isolated facts without linking them to the question context.

Exam Focus

• Link each answer to the named process, evidence, calculation or consequence in the question.