taxon separate income

例句：

1. 1. The physicist is working on a new taxonomic study of the ocean ecosystem.
   物理学家正在研究海洋生态系统的新分类学。
2. 2. The biologist has identified several new species in the rainforest.
   生物学家在雨林中发现了几种新的物种。
3. 3. The classification of plants into different taxa is crucial for understanding their ecological roles.
   将植物分类到不同的属是理解它们生态角色的关键。