Across
- 2. Form of reproductive isolation in which two or more species reproduce at different times
- 5. Form of natural selection 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
- 7. Change in allele frequencies as a result of the migration of a small subgroup of a population
- 8. Situation in which allele frequencies in a population remain the same from one generation to the next
- 10. Random change in allele frequency caused by a series of chance occurrences that cause an allele to become more or less common in a population
- 11. Form of reproductive isolation in which two populations are separated by geographic barriers such as rivers, mountains, or bodies of water, leading to the formation of two separate subspecies
- 13. The 2nd part of passcode (...............................)
- 14. Form of natural selection in which individuals near the center of a distribution curve have higher fitness than individuals at either end of the curve
Down
- 1. A change in allele frequency following a dramatic reduction in the size of a population
- 3. Separation of a species or population so that they no longer interbreed
- 4. Natural selection in which individuals at the upper and lower ends of the curve have higher fitness than individuals near the middle of the curve
- 6. The 1st part of passcode (..........................)
- 9. Form of reproductive isolation in which two populations develop differences in courtship rituals or other behaviors that prevent them from breeding
- 12. When individuals select mates based on heritable traits and fitness