Key term for Edexcel GCSE Biology, used in Ecosystems.
The average number of individuals of a species per standard unit area (e.g., per square metre).
Mean density appears in Edexcel GCSE Biology revision content for Ecosystems and Material Cycles, especially Ecosystems and Determining Organism Numbers.
Create a free account to access Edexcel GCSE Biology revision notes, track progress, and practise related key terms.
