Species 0.0 / 5 ? BiologySpicieationGCSEAQA Created by: cherryXXCreated on: 14-03-14 20:34 5273614 Across 1. One species which has become different and interbreeding is no longer possible (10) 5. The population has a wide range of alleles that control their characteristics (7, 9) Down 2. The best suited alleles for survival are selected in each population (7, 9) 3. Flightless birds gone extinct (4, 4) 4. The disappearance of an entire species (10) 6. Imprints found on rocks (7) 7. Charles Dawin came up with this theory (7, 9)
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