Types of Natural Selection
- Genes
- The Winner
- Passing on of Genetic Traits
- Dominant Traits More Prevalent
- Directional Selection
Genetic Drift and Founder Effect
- Catastrophic Events
- Bottleneck
- Genetic Drift
- Founder Effect
Sexual Selection and Artificial Selection
- Sexual Selection
- Artificial Selection
Stabilizing Selection & Diversifying Selection
- Natural Selection
- Diversifying Selection
- Stabilizing Selection
Specification: Allopatric and Sympatric Specification
- Speciation
- Sympatric Speciation
- Polypoid
Prezygotic Barriers
- Divergent Breeding Seasons
- Temporal Isolation
- Gametic Isolation
- Mechanical Isolation
- Behavioral Isolation
Postzygotic Barriers
- Hybrid Inviability
- Infertility
- Abnormal Zygote
- Successful Evasion of Barriers