9BN0
PEARSON (PEARSON)
Here are the best resources to pass 9BN0. Find 9BN0 study guides, notes, assignments, and much more.
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Class notes
Gas exchange surfaces
A summary of mammalian gas exchange surfaces
Class notes
Transport in and out of cells
understand what is meant by passive transport (diffusion, facilitated diffusion), active transport (including the role of ATP as an immediate source of energy), endocytosis and exocytosis 
 
understand the involvement of carrier and channel proteins in membrane transport
Class notes
Cell Membrane Structure
know the structure and properties of cell membranes 
 
understand how models such as the fluid mosaic model of cell membranes are interpretations of data used to develop scientific explanations of the structure and properties of cell membranes
Summary
Detailed Notes for Topic 1 SNAB Biology A-Level
Notes for Biology A (Salters-Nuffield) SNAB. Topic 1. Everything you need to know, with notes taken directly from exam mark schemes and the official textbooks. 
 
The CORE Practical's have not been included, I will make a separate document for these that will be released by the end of summer 2023. Topic 2-8 will also be available by the end of the summer.