Across
- 2. Variation of a gene
- 5. Organisms choose mates based on traits
- 7. The type of selection that shifts the normal curve left or right
- 8. The maximum size an environment can hold
- 10. The spread of a population
- 12. The number of individuals in an area
- 14. A dispersion pattern where there is no organization
- 16. The factor that depends on the density
- 17. The number of individuals in a population
- 22. Survival of the fittest
Down
- 1. A dispersion pattern where organisms are grouped together
- 3. The graph that contains a threshold for population growth
- 4. The type of selection that makes the normal curve skinnier and taller
- 6. An organisms ability to survive and reproduce
- 9. Large organisms that reproduce slowly and care for their young
- 11. Small organisms that reproduce quickly and do not care for their young
- 13. Change in DNA
- 15. Chance events lead to changes in populations
- 18. A dispersion pattern where organisms are very organized
- 19. the factor that does not depend on the density
- 20. The graph in which the growth rate never changes
- 21. Movement from one population to another
