the process of grouping things based on thier similarities
a system for giving each organism a two-word scientific name that consists of the genus name followed by the species name
a group of similar organisms that can mate with each other and produce fertile offspring
the science of describing, naming, and classifying organisms
(biology) taxonomic group containing one or more species
change in a kind of organism over time
A series of paired statements that describe the physical characteristics of different organisms.