Key term for OCR GCSE Biology B, used in Sampling Techniques.
A non-living physical or chemical part of an ecosystem that affects living organisms, such as light, temperature, or pH.
Abiotic factor appears in OCR GCSE Biology B revision content for Practical Skills, especially Sampling Techniques and Example Activity.
Practical Skills
Sampling Techniques • Example Activity
Evolution and Biodiversity
Biodiversity Conservation • Environmental Changes
Ecosystems and Photosynthesis
Interdependence in Ecosystems • Decomposition Factors
Ecosystems and Photosynthesis
Population Ecology • Abiotic and Biotic Factors
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