Section 3
Animal Phylogeny
Book
Version 32
By Boundless
By Boundless
Boundless Biology
Biology
by Boundless
2 concepts
![Thumbnail](../../../../../../figures.boundless-cdn.com/20712/raw/tree-of-life-svg.jpg)
Constructing an Animal Phylogenetic Tree
Phylogenetic trees are constructed according to the evolutionary relationships that exist between organisms based on homologous traits.
![Thumbnail](../../../../../../figures.boundless-cdn.com/20722/square/800px-phylogenetictree.jpg)
Molecular Analyses and Modern Phylogenetic Trees
The process of establishing relationships between organisms is increasingly becoming more accurate due to advances in molecular analysis.