3. Genetic Isolation A A. When two groups of organisms differentiate enough that they can no longer interbreed 4. Artificial Selection E B. All of a population’s or species’ genes C. An environmental factor which 5. Selection Pressure C causes a certain trait to become more or less common D. A mechanism for change in 6. Gene Pool B populations (driven by the environment and differential survival) 7. Natural Selection D E. Breeding organisms with specific traits in order to produce offspring with desirable traits 8. Convergent evolution A A. Occurs when unrelated species occupy similar environments in different parts of the world, and 9. Parallel Evolution B evolve in a similar way. B. When two related populations are 10. Coevolution C physically separated but occupy similar niches, so evolve in a similar way. C. When two species have a very close ecological relationship and evolve together. EX: flowering plants and pollinators.
3. Genetic Isolation A 4. Artificial Selection E 5. Selection Pressure C 6. Gene Pool B 7. Natural Selection D 8. Convergent evolution A 9. Parallel Evolution B 10. Coevolution C A. When two groups of organisms differentiate enough that they can no longer interbreed B. All of a population’s or species’ genes C. An environmental factor which causes a certain trait to become more or less common D. A mechanism for change in populations (driven by the environment and differential survival) E. Breeding organisms with specific traits in order to produce offspring with desirable traits A. Occurs when unrelated species occupy similar environments in different parts of the world, and evolve in a similar way. B. When two related populations are physically separated but occupy similar niches, so evolve in a similar way. C. When two species have a very close ecological relationship and evolve together. EX: flowering plants and pollinators.
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