Phylogenetic trees are like family trees, but for living things. They show how different species are related to each other through evolution.
Branch Points: Each spot where the tree splits represents a common ancestor.
Lineages: The lines connect different species and show how they have changed over time.
For example, humans and chimpanzees have a common ancestor that lived around 6 to 7 million years ago.
Scientists use special traits, like DNA or physical features, to build these trees. This helps us see how closely related different living organisms are. It also shows us how evolution has led to the wide variety of life we see today.
Phylogenetic trees are like family trees, but for living things. They show how different species are related to each other through evolution.
Branch Points: Each spot where the tree splits represents a common ancestor.
Lineages: The lines connect different species and show how they have changed over time.
For example, humans and chimpanzees have a common ancestor that lived around 6 to 7 million years ago.
Scientists use special traits, like DNA or physical features, to build these trees. This helps us see how closely related different living organisms are. It also shows us how evolution has led to the wide variety of life we see today.