Skip to main content
Side panel
Global search
Close
Global search
Toggle search input
Open course index
Open block drawer
Intro to Phylogenetic Trees
Announcements
Completion requirements
General news and announcements
Search forums
Search forums
(No announcements have been posted yet.)
Next activity
What is a phylogeny?
Jump to...
Jump to...
What is a phylogeny?
Tips
Internal Nodes
Branches
Quiz - Phylogenetic Tips, Nodes, and Branches
Ingroups and Outgroups
Root
Most Recent Common Ancestor
Finding Descendants on a Phylogeny
Quiz - Ingroups, Outgroups, and Most Recent Common Ancestor
How Information Flows on a Phylogeny
Branch Lengths Expanded
Quiz - Flow of Information and Branch Lengths