Across
- 5. is the highest taxonomic rank in the hierarchical biological classification system
- 6. The creation of a new speices
- 8. The process that results in the adaption
- 9. a population or species that is physically isolated from other similar groups by an extrinsic barrier to dispersal
- 10. occurs before fertilisation can occur
Down
- 1. occurs after zygote formation
- 2. a process that results in changes in the genetic material of a population over time
- 3. is the An individual formed by mating of two speices
- 4. two related species or populations are considered sympatric when they exist in the same geographic area and thus frequently encounter one another
- 7. t he young creation of living organisms, produced either by sexual or asexual reproduction.