Taxonomy isn’t just for living organisms, either. For example, the relationships between different dinosaurs can tell us about how they might have lived, while human taxonomy can give clues about ...

Such taxonomic changes have downstream effects ... Common ancestry: the shared evolutionary history of all living organisms back to a single origin. Gametic incompatibility: a barrier to sexual ...

A species is a group of living organisms that are all ... popularised what is now known as Linnaean taxonomy. This was the idea that every organism could be classified into increasingly specific ...