Evolution

1. Mechanisms

1.1. Natural Selection

1.1.1. Heritable Variation

1.1.1.1. Mendel

1.1.1.2. Mutations

1.1.1.3. Independent Assortment

1.1.1.3.1. Sexual Reproduction

1.1.2. Advantageous Traits

1.1.3. Competition

1.1.4. Reproductive Fitness

1.1.5. Survival of the Fittest

1.2. Genetic Drift

1.2.1. Random

1.2.2. Bottlenecks

1.2.2.1. cheetahs

1.3. Artificial Selection

1.3.1. Breeding

1.3.2. Agriculture

2. Evidence

2.1. Fossil Record

2.2. Origin of Species

2.3. Homologous Structures

2.4. Universal Biochemistry

3. Definiton

3.1. Change in population over time

3.2. Change in allelle frequencies

4. Speciation

5. Coevolution