Combined Science GCSE
Biotic Factor
What Biotic Factor means in Combined Science GCSE, as defined for Pearson Edexcel.
Definition of Biotic Factor
A living factor that affects the size or distribution of a population (e.g., predation, competition, disease).
Topics that use Biotic Factor
- Ecosystems and material cycles (Pearson Edexcel GCSE)
Related terms
Using Biotic Factor 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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