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Anaerobic decay — AQA GCSE Biology Definition | GradeGen

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Biology
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Anaerobic decay

GCSE Biology · key term

Anaerobic decay

Definition

Decay that occurs without oxygen and can produce methane.

Used by AQA

How each exam board covers it

AQA GCSE Biology · 8461

Specification 4.7.2.3 · Paper 2

Biogas generators exclude oxygen so that anaerobic decay produces methane fuel.
Revise: Decomposition

AQA Biology past papers

Related key terms

Biogas
Compost
Decomposer
Decomposition
Dependent variable

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Independent variable