Biology A (Salters-Nuffield) A-Level
Abundance
What Abundance means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of Abundance
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Reference: Pearson Edexcel
How many individuals occur there; population size reflects how well conditions and resources within the niche support survival and reproduction.
Topics that use Abundance
- Topic 5: On the Wild Side (Pearson Edexcel A-Level)
Related terms
- Abiotic factors
- Allele frequency
- Allopatric speciation
- Anthropogenic causes of climate change
- ATP as universal energy currency
- Biomass units
- Biotic factors
- Carbon cycle
Using Abundance in the exam
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