Edexcel A-level Biology A (Salters-Nuffield) 9BN0 · 2.1(i)
Properties of gas exchange surfaces
- Code
- 2.1(i)
- In
- 2.1 Gas exchange surfaces, Fick's law and the lung
- Topic
- 2 Genes and Health
- Course
- A-level Biology A (Salters-Nuffield) 9BN0
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points in 2.1 Gas exchange surfaces, Fick's law and the lung
- 2.1(i) Properties of gas exchange surfaces
- 2.1(ii) Rate of diffusion and Fick's law
- 2.1(iii) Adaptations of the mammalian lung for gas exchange