Key term for Edexcel GCSE Biology, used in Pollution and Decay.
The change in a measured value (such as mass, volume, or pH) divided by the time taken for that change to occur.
Rate of decay appears in Edexcel GCSE Biology revision content for Ecosystems and Material Cycles, especially Pollution and Decay and Rate of Decay Calculations.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
