Chapter 8: Classifying Living Things Flashcards
binomial nomenclature
Linnaeus’ system of classification, which gives a two-word name to every organism
class
taxonomic group that is larger than an order but smaller than a phylum or division
classify
to group information, objects, or ideas based on their similarities
dichotomous key
detailed list of characteristics used to identify organisms and that includes scientific names
division
in the taxonomy of plants, the group smaller than a kingdom but larger than a class
family
taxonomy group that is smaller than an order but larger than a genus
genus
taxonomic group of different organisms with similar characteristics
kingdom
the first taxonomic category and the group that has the most members
order
taxonomic group that is larger than a family but smaller than a class
phylogeny
evolutionary history of an organism
phylum
taxonomic group that is smaller than a kingdom but larger than a class
species
smallest, most precise taxonomic classification
taxonomy
the science of classification