graph interpretation
What graph interpretation means in Biology GCSE, as defined for AQA, OCR.
Definitions of graph interpretation
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Reference: OCR
Reading values at designated coordinates, identifying limiting factors, describing correlations and giving evidence-based biological explanations for ecological trends.
Reading a graph of rate against light intensity, where the initial rising slope shows light is limiting and a plateau shows another factor is now limiting.
The limiting factor concept explains plateaus and changes in the gradient of rate graphs.
Topics that use graph interpretation
- Rate of photosynthesis (AQA GCSE)
- Ecosystems (OCR GCSE)
- Photosynthesis (OCR GCSE)
Related terms
- inverse square law
- light intensity
- limiting factor
- limiting factors
- line of best fit
- Producers
- abiotic and biotic components
- abiotic factors
Using graph interpretation in the exam
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