Classification Review The scientific name of the red

Classification Review

The scientific name of the red fox is ________. Vulpes vulpes A lion is in the Order Carnivora. What other taxons would he share with the other animals in that order? Class, Phylum, and Kingdom

Deinoyctus Which organism are birds most closely related to?

Lizards and Birds Which organisms see UV light?

Spiders According to this diagram, which organism is most closely related to lobsters?

2 Archaeabacteria and Eubacteria How many Domains contain organisms that are prokaryotic?

Taxonomy • the branch of biology concerned with the grouping and naming of organisms

Phylogeny evolutionary history of a species or group of related species usually organized into a phylogenetic tree

Classify All of the below are used to help ____ organisms into groups. • DNA • Behavior – Things that fly – Things that crawl – Things that walk on four legs • Physical Characteristics

Who is Carolus Linnaeus? • Developed a 7 -level (taxa) classification system based on similarities between organisms *Today it is _____Taxons 8

Diversity A variety of different species of organisms on this planet

Taxons go from the Domain, which is the Broadest taxon to ______ species, which is the most Specific ______.

Binomial Nomenclature • A _______is a classification system using two names to identify an organism

Several different phylums Kingdom make up a _____

Scientific Name • Names of organisms that are universally excepted by scientists around the world

Genus… Genus • A _______consists of a group of closely related species from the same family • The _______name is always Capitalized

Species. . . • A _______ consists of animals that can mate and produce fertile offspring Canus • Only domestic dogs are known as _____ familiaris _______ • The _______ name is always lowercase

Which organism is most closely related to the horse? Pigeon

Which organism are most closely related? 2 and 4!

Which organism is least related to the rest? Organism 1

Name 8 Taxons in Order! • Domain • Kingdom • Phylum • Class • Order • Family • Genus • Species Dear • King • Phillip • Called • Oprah • For • Good • Spices

Plantae I am a multicellular, autotroph What kingdom am I in?

Archaeabacteria I am a unicellular, autotroph. I am a thermophile (live in hot environment). What kingdom am I in?

Animalia I am a multicellular, heterotroph that moves around to get my food. What kingdom am I in?

Eubacteria I am a heterotroph with no nucleus. I like to break down dead organisms to get my food. My cell wall is composed of peptidoglycan. What kingdom am I in?

Fungi I am a multicellular, heterotroph with a cell wall composed of chitin. What kingdom am I in?

Dichotomous Keys • always give two distinct choices in each step, often they are opposites – Vertebrate/invertebrate; mammal/reptile; unicellular/multicellular

Phylum Chordata • Vertebrates fall under this Phylum. Examples are birds, reptiles, mammals, amphibians, and fish.

Cocci/Round • Shape of bacteria?

Rod-shaped/Bacilli • Shape of bacteria?

Spirilla/Spiral • Shape of bacteria?

Species • Organisms within this taxon can mate to produce fertile offspring.