Unit 6 Bio

3. Migration to a new location
4. of or relating to the natural features, population, industries, etc. of a region
10. volcanic eruptions, sea level rise
12. Form of natural selection in which the entire curve moves; occurs when individuals at one end of a distribution curve have higher fitness than individuals in the middle or at the other end of the curve
13. A change in the allele frequency of a population as a result of chance events rather than natural selection.
14. all individuals contribute equally to gene pool
16. condition that occurs when the frequency of alleles in a particular gene pool remain constant over time
18. barriers to imitation that prevent rivals from competing away the advantage a firm may enjoy
19. how we learn observable responses
20. form of natural selection in which a single curve splits into two; occurs when individuals at the upper and lower ends of a distribution curve have higher fitness than individuals near the middle
21. movement of alleles from one population to another

1. No new alleles can be added to the gene pool
2. change in allele frequencies as a result of the migration of a small subgroup of a population
5. Natural selection that favors intermediate variants by acting against extreme phenotypes
6. A change in allele frequency following a dramatic reduction in the size of a population
7. relating to the everyday world as opposed to that which is spiritual or eternal
8. no selective mating in which animals chose mate depending on phenotype
9. Combined genetic information of all the members of a particular population
11. Breeding organisms with specific traits in order to produce offspring with identical traits.
15. moves because location is no longer ideal
17. Combined genetic information of all the members of a particular population