Across
- 6. Migration in
- 8. A necessary or desired commodity in an ecosystem
- 10. the idea that thoes best suited to there enviornment will achieve higher fittness
- 11. Isolation differences in communication
- 13. when organisma will impersonate other organisma to increase fitness
- 14. isolation due to physical barriers
- 16. is a characteristic that increases the fitness of an individual.
- 17. collection of all the alleles present in a population
- 19. type of selection in witch one extream phenotype have an advantage and the other extreme is selected agianst
- 20. movement of genes/alleles betweenneighboringing populations
Down
- 1. refers to differences among individuals in a population
- 2. Group of individuals of the Behavioral
- 3. changes in allele frequencys
- 4. type of natural selection in witch individuals at ether extreame of the bell curvre achived fittness
- 5. when a small part of a population is seperated from the rest and colonizes a new area
- 7. selection due to human interferince
- 9. avrage pheno have an advatage and extreams are selected agianst
- 12. migration out
- 15. measurement of the ability to survive and reproduce successful offspring
- 18. isolation due to differences in mating time