Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download BINOMIAL NOMENCLATURE Two Name Naming System
Transcript
classification 1750 • Grouped living things by their PHYSICAL TRAITS • Grouped things into KINGDOMS • Gave all living things a two-part name… BINOMIAL NOMENCLATURE Two Name Naming System _____ _________ ___________ _____________ Each KINGDOM is further classified into more specific groups, much like addresses are organized into smaller categories. Kingdom Phylum Class Order Family Genus Species Country State County Town Neighborhood Street House Number SPECIES Kingdom Phylum Class Order Family Genus Species Multi-cellular consumers backbone Milk-producing hairy Opposable digits, Bipedal Stereoscopic vision Bigger brain, tool making, “wise man” Kingdom Phylum Animal Class Order Family Genus Species Chordate Mammal Primate Hominid Pan troglodytes Kingdom Phylum Animal Class Order Chordate Mammal carnivore Family Genus Species Felidae Pantera leo Is an animal’s Genus (Evereadii) and its species (eatibus) Binomial Nomenclature A two-part naming system Common name: Human Common name: Dog Common name: Tiger Common name: Elephant Since the Linnaean system focuses on physical similarities alone…molecular studies (genetic sequences) are not considered. Genetic similarities between two species are more likely than physical similarities to show COMMON ANCESTORY ___________________________________ Revealed genetic differences in the DNA sequences of organisms Classified organisms into 3 DOMAINS •BACTERIA •ARCHAEA •EUKARYA Carl Woese _________________ _________________ _________________ The THREE domains 1. Bacteria E. coli Salmonella typhus Clostridium botulinum Single-celled prokaryotes Neisseria gonorrhea One of the largest groups of organisms on Earth Can be classified by their traits such as: * Shape * Their Need for Oxygen * Whether they cause disease The THREE domains 2. Archaea Single-celled prokaryotes, (without a nucleus) Haloquadratum walsbyi Able to live in extreme environments, (due to the chemical make up of their cell walls The THREE domains 3. Eukarya Made up of all organisms with eukaryotic cells (Eukaryotic: Have a nucleus and membrane-bound organelles) Can be single-celled, colonial, or multicellular Includes 4 Kingdoms: Kingdom Protista Kingdom Plantae Kingdom Fungi Kingdom Animalia Animal Kingdom * Eukaryotic Plant Kingdom * Eukaryotic • made of cellulose Fungus Kingdom • Except for YEAST which is unicellular * Eukaryotic • Decomposer • made of chitin Protist Kingdom • some algae are multicellular (Plant-like) or (Animal-like) * Eukaryotic
