Quiz 1 Flashcards
Who is the father of modern taxonomy
Carolus Linnaeus
What two main categories did Aristotle classify animals?
blood and bloodless
taxonomy
the study of classifications of organisms
Binomial nomenclature
the two-part scientific name given to an organism
Tyrannosaurus rex
must be italic
Traditional (Linnean) Taxonomy
Domain, Kingdom, Phylum, Class, order, Family, Genus Species
Posterior
Rear
Distal
away from the center of the body
Proximal
near the center of the body`
Dorsal
top of the body
Ventral
bottom of the body
anterior
front of the body
Phylogeny
an evolutionary tree that indicates closeness of relationships
Cladistics
phylogenetic analysis involving the search for monophyletic groups by means of character analysis
Clade
a group of taxa all united by common descent
Grade
a group of taxa successively branching off a main stem
Taxon
a particular species or clade
outgroup
taxa outside the clade of interest