Changes

:''Abiotic factor, pages 232, 326-7, GCSE Biology; Student Book, Collins, AQA'':''Abiotic factors and communities, pages 126-127, GCSE Combined Science, Pearson Edexcel'':''Abiotic factors and communities, pages 180-181, GCSE Biology, Pearson, Edexcel'':''Abiotic factors, page 107, GCSE Biology; The Revision Guide, CGP, AQA'':''Abiotic factors, page 67, GCSE Combined Science; The Revision Guide, CGP, Edexcel'':''Abiotic factors, page 84, GCSE Combined Science; The Revision Guide, CGP, AQA'':''Abiotic factors, page 95, GCSE Biology; The Revision Guide, CGP, Edexcel'':''Abiotic factors, pages 132-133, Gateway GCSE Biology, Oxford University Press, OCR'':''Abiotic Factors, pages 206,208-209,227, Biology for GCSE Combined Science Trilogy Third Edition, :''Oxford University Press, AQA'':''Abiotic factors, pages 239-40, 254-5, GCSE Biology, Hodder, AQA'':''Abiotic factors, pages 255, 258, 260, GCSE Combined Science Trilogy; Biology, CGP, AQA'':''Abiotic factors, pages 258, 260-261, 279, GCSE Biology; Third Edition, Oxford University Press, AQA'':''Abiotic factors, pages 280, 283, GCSE Biology, CGP, Edexcel'':''Abiotic factors, pages 315, 318-320, GCSE Biology, CGP, AQA'':''Abiotic factors, pages 42, 60, 61, GCSE Combined Science; The Revision Guide, CGP, OCR Gateway'':''Abiotic factors, pages 60, 79, 80, Gateway GCSE Biology; The Revision Guide, CGP, OCR'':''Abiotic factors, pages 78-9, GCSE Combined Science Trilogy 2, Hodder, AQA'':''Abiotic factors; measurement of, page 60, GCSE Combined Science; The Revision Guide, CGP, OCR Gateway'':''Abiotic factors; measurement of, page 79, Gateway GCSE Biology; The Revision Guide, CGP, OCR''