All Flashcards
Systematics
Study of the diversity of life and evolutionary relationships
Binomial nomenclature
Scientific name
Taxa
Classification of an organism
Kingdom
Similar phyla
Phylum
Group of similar classes
Class
Group of similar orders
Family
Group of similar genera
Genus
Group of similar species
Phylogeny
Study of evolutionary relationships
Clade
Evolutionary branch of a cladogram that contains a single ancestor and its descendants
Cladogram
Diagram depicting shared characteristics
Monophyletic group
Group of a single ancestral species that doesn’t include any organisms not descended from that common ancestor
Derived character
A trait only found in recent ancestors
Bacteria
A group of unicellular prokaryotes that contains peptidoglycan
Archaea
A group of unicellular prokaryotes that does not contain peptidoglycan