
2. Taxonomy - deciding which group or taxon an organisms should go in.
3. Systematics - arranging the groups in some logical order.
e.g. Kingdom Animalia, Phylum Chordata, Class Mammalia, Order Primates, Genus and species Homo sapiens.
Prokaryota
Fungi
Protoctista, Chlorophyta, Phaeophyta, Rhodophyta
Plants, Bryophyta Mosses & liverworts, Ferns, Conifers, Angiosperms.
Animals -
Cnidaria
Annelida
Platyhelminthes
Nematodes
Arthropoda - insects, crustacea
Mollusca
Chordates Chondrichthyes, Osteichthyes, Amphibians, Reptiles, Birds, Mammals
Mammals - egg laying, pouched and placental