phyllogenetic

例句：

1. 1. Phylogenetics is the study of how different species have evolved over time.
   生物进化论是研究不同物种随时间演变的学科。
2. 2.The phylogeny of life on Earth has been a topic of debate for centuries.
   地球上生命的起源和演化是几个世纪以来争论不休的话题。
3. 3.In phylogeny, the tree of life is often depicted as a single line leading back to a common ancestor.
   在生物进化论中，生命之树通常被描绘成一条从共同祖先开始向下延伸的直线。