Create a dichotomous key for one of the following groups of organisms:
1. The Six Kingdoms
Kingdom Archaebacteria
Kingdom Eubacteria
Kingdom Protista
Kingdom Fungi
Kingdom Plantae
Kingdom Animalia
2. Sub-Phylum Vertebrata
Superclass Agnatha
Class Chondrichthyes
Class Ostheichthyes
Class Amphibia
Class Reptilia
Class Aves
Class Mammalia