BRAINCAKEExample Index of Diversity
| Species | Numbers(n) found in habitat | n(n-1) |
| A | 12 | 12(11)=132 |
| B | 5 | 5(4)=20 |
| C | 2 | 2(1)=2 |
| D | 7 | 7(6)=42 |
| E | 8 | 4(3)=12 |
| Σ(n(n-1) | 208 |
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Key terms in this lesson
- species
- A group of organisms with similar characteristics that can interbreed to produce fertile offspring.
More in Biodiversity
- Domain
- Kingdoms
- Phylogeny
- Index of Diversity
- Species Diversity and Ecosystems
- The Impact of Agriculture
- Balancing Conservation and Farming
- Managing Ecosystems
All 33 lessons in Biodiversity · All AQA AS-level Biology topics