2A
Membranes and Transport
Textbook subsections
2A 12A 22A 32A 42A 52A 6Explore furtherPractice
Cell Membranes
Student Book 1 · p. 76
Cell Transport and Diffusion
Student Book 1 · p. 80
Osmosis: A Special Case of Diffusion
Student Book 1 · p. 83
Active Transport
Student Book 1 · p. 86
The Need for Gas Exchange Surfaces
Student Book 1 · p. 88
The Mammalian Gas Exchange System
Student Book 1 · p. 90
Thinking Bigger: Asthma and Air Pollution
Student Book 1 · p. 96
Exam practice: Membranes and Transport
Student Book 1 · p. 98