The history of life: looking at the patterns - Understanding Evolution

The central ideas of evolution are that life has a history — it has changed over time — and that different species share common ancestors. Here, you can explore how evolutionary change and evolutionary relationships are represented in "family trees," how these trees are constructed, and how this knowledge affects biological classification. You will also

What is Phylogenetic Analysis?

Patterns in the history of life Patterns at the level of cells and

Tracing the tangled tracks of humankind's evolutionary journey, Evolution

Phylogenetic tree - Wikipedia

The origin of tetrapods - Understanding Evolution

Chronology - Understanding Evolution

Evolutionary History

Evolution - Fossils, Species, Adaptation