Geography GCSE
Interdependence
What Interdependence means in Geography GCSE, as defined for AQA, Pearson Edexcel.
Definitions of Interdependence
Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.
The complex web of relationships between the living (biotic) and non-living (abiotic) components of an ecosystem, specifically how changes in one component, such as climate or soil quality, trigger cascading effects through food webs and nutrient cycles.
The mutual reliance between two or more components of an ecosystem (e.g., plants relying on soil nutrients, animals relying on plants).
The mutual reliance between two or more components of an ecosystem (e.g., plants relying on climate, animals relying on plants).
Topics that use Interdependence
- Living with the physical environment (AQA GCSE)
- Deciduous woodlands show a range of distinguishing features (Pearson Edexcel GCSE)
- Tropical rainforests show a range of distinguishing features (Pearson Edexcel GCSE)
Related terms
Using Interdependence in the exam
Definition questions usually carry one or two marks, and examiners look for the precise wording. Write the definition from memory, check it against the version above, and then use the term in a longer answer on the same topic so it sticks.
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