Across
- 3. Equation to predict genetic variation of a population at equilibrium for a trait determined by 2 alleles
- 5. Maximum number of organisms an environment could host
- 14. Prevalence of a particular allele in a population
- 15. Type of selection when a moderate phenotype is favoured over extreme phenotypes
- 16. Person who did the experiment on guppies to show natural selection
- 18. Competition between individuals within the same species
Down
- 1. Type of selection when one phenotype is favoured over another
- 2. __ Potential - the max number of offspring an organism can produce
- 4. Human select traits to breed
- 6. Small group breaks away from a larger population
- 7. Change in the composition of a gene pool
- 8. Type of selection when two extreme phenotypes are favoured over an intermediate
- 9. Population __ - when the population decreases by over 50%
- 10. Combination between natural selection and genetics
- 11. All the genes and their different alleles, present in a population
- 12. Traits that make an individual better suited for its environment
- 13. Traits that help organisms survive
- 17. How well adapted an individual is to its environment