1.1 Health and Fitness of an individual, 1.2/1.3 The hormonal, neural and chemical regulation of responses during physical activity and sport, 1.4 Transportation of Oxygen...
Simple Diffusion is Limited to Small, Nonpolar Molecules, The Rate of Simple Diffusion Is Directly Proportional to the Concentration Gradient, Carrier Proteins and Channel Proteins Facilitate Diffusion by Different Mechanisms...