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Biogas
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Contents
Key Stage 4
Meaning
Biogas
is a gaseous biofuel produced by the decay of organic matter by micro-organisms.
References
AQA
Biogas generators, pages 334, 335, GCSE Biology, CGP, AQA
Biogas, page 114, GCSE Biology; The Revision Guide, CGP, AQA
Biogas, page 211, GCSE Chemistry; Third Edition, Oxford University Press, AQA
Biogas, page 334, GCSE Biology, CGP, AQA
Biogas, page 346-7, GCSE Biology; Student Book, Collins, AQA