A phylogenetic tree is arranged as
1 answer
a branching diagram that represents the evolutionary relationships between different species or groups of organisms. The tree is typically arranged in a hierarchical fashion, with branches that split and diverge to show how species are related to each other based on shared characteristics and ancestry. The branching points on the tree, called nodes, represent common ancestors, while the tips of the branches represent living species or groups. The overall structure of the tree can provide insights into the patterns of evolution and genetic relationships between different organisms.