evolution

vestigal structures

variable structures

homologous structures

fossil structures

vestigal structures

variable structures

homologous structures

fossil structures

Mutation

Speciation

Extinction

Genetic Variation

Long Time evolutionary events

Short time evolutionary events

Changes in your DNA

When an organism looks very similar win physical resemblance to other objects

Organisms better suited for their environment will survive and reproduce

Any physical or behavioral characteristic that helps an organism to better survive

Theory that organisms have changed gradually over a long period of time to form mew organisms

Organisms better suited for their environment will survive and reproduce

Any physical or behavioral characteristic that helps an organism to better survive

Theory that organisms have changed gradually over a long period of time to form mew organisms

Idea that organisms better suited for their environment will survive and reproduce

Any physical or behavioral characteristic that helps an organism to better survive

Theory that organisms have changed gradually over a long period of time to form mew organisms

the American black bear and the giant panda are most closely related

the giant panda and the red panda are most closely related

the red panda and the racoon are the most closely related

the giant panda and the racoon are most closely related

Homologous structure

Analogous structure

Vestigial organs

Functional adaption