Across
- 1. flow movement of alleles into or out of a population
- 4. model growth is limited by a density-dependent factor
- 5. capacity population size that an environment can sustain
- 7. drift random change in allele frequency in a population
- 8. selection frequency of a particular trait moves in one direction
- 10. selection distribution becomes average
- 11. grow rapidly when environment conditions allow them to
- 12. growth curve rate of population stays the same
- 13. organisms that grow slowly
- 14. factors resource that is affected by # of individuals
- 15. model hypothetical population
- 16. mating inbreeding
Down
- 2. distribution hill shaped curve
- 3. trait influenced by several genes
- 6. principle alleles do not change unless evolution act on them
- 8. factor growth is limited by environment conditions
- 9. the way individuals are arranged in space
