Types of Evolution

Gradualism

Swift speciation

Punctuated Equilibrium

Species share traits due to a common ancestor

Species have similar traits because of similar environment

Species have same traits due to different environments

homologous structures

analogous structures

Species looking similar due to a common ancestor

Species looking similar due to a common environment

evolution of two species that do not interact

evolution of one species in response to evolution in another species

Mimicry

Predator prey

Divergent evolution

Divergent Evolution

Coevolution: predator Pray

Coevolution: mimicry

Gradualism

Swift speciation

Punctuated Equilibrium