An ecologist surveyed species G at five sites on a coastal headland. At each site, the ecologist measured the mean wind speed and recorded the total number of species G plants in five quadrats.
| Site | Mean wind speed in m/s | Total number of species G plants |
|---|---|---|
| 1 | 2.0 | 57 |
| 2 | 4.0 | 45 |
| 3 | 6.0 | 31 |
| 4 | 8.0 | 18 |
| 5 | 10.0 | 6 |
Describe the pattern in the results for species G. Include a comparison using values from the table.
82 exam-style questions on AQA GCSE Biology 7.1 Adaptations, interdependence and competition, covering 7.1.1 Communities, 7.1.2 Abiotic factors, 7.1.3 Biotic factors, and 7.1.4 Adaptations. Each one has a worked solution and a mark scheme showing where the marks go.