Covers all the important keywords and facts for the B1 unit of the EDEXCEL core science GCSE, although it could still be used for other exam boards. Includes simple explanations of evolution and speciation. Please note that this was created for the 2013 course and I will not be updating it, so if you are using it in 2014 or later, there is no guarantee it is fully up to date if the course has changed.
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