Vocab

4. isolation – the physical separation of members
7. selection – the process organisms better adapted to their environment
8. – the remains or impression of a prehistoric organism preserved
9. structure – biological structure, lost a major ancestry of function
11. drift– frequency of different genotypes in a population
12. – change or process by an organism are species
13. of the fittest– continued existence of organisms, better adapted to the environment
14. – different kinds of living organisms develop
15. changing of the structure of a gene
17. selection – identification by humans of desirable traits
18. divergence – due to changes in small number of Genes resulting in speciation

1. isolation – form of reproductive isolation
2. isolation – 1 or more species reproduce at different times
3. isolation – occurs in mismatches in meeting
5. – the formation of new species and course of evolution
6. structure – similar structures that evolved
8. ability to survive and reproduce
10. structure – structures are features of different species that are similar in function, but not necessary
14. – the fact, or process of species becoming extinct
15. isolation – a physical incompatibility between organisms
16. unit of hereditary, which is transferred from a parent to offspring