2. The Six KingdomsHow do we group organisms into kingdoms?Organisms are grouped in kinedoms based on 5 differentcharacteristics:AMALIAFUNGtiouleranyticPLANDA neularPROTISTABubarywar1.EUBACTERIAnicellarprokaryoticABCHASBACTERIAder, prokaryoi2. Cell structures3. Number of cells4. Mode of5. Motile or non-motileCharacteristics of the Six KingdomsMobilityExamplesDomainKingdom# of CellsNutritionCell TypeCell StructureSomeBacteriaEubacteriacanProkaryoteunicellularmoveArchaea ArchaebacteriaCell wallsAutotroph orMethanogens,withoutheterotrophhalophilespeptidoglycanProtistaMostunicellular,SomeEukaryotesomecancolonial,movesome multiPlantaeCell walls ofcellulose.Mosses, ferns,autotrophContainflowering plants ACA Unit 9: Taxonomy Notes1. Introduction to ClassificationWhy Classify?To study the diversity of life, biologists use a classification system to name organisms and group themin a logical manner. This discipline ofcalledandorganisms isModern Classification:More recently, 3 large groups of organisms were developed,called aDOMAINARCHAEAThere are 3 domains:1.DOMAINEUKARYA(Kingdom Eubacteria)(Kingdom Archaebacteria)(Protists, fungi, plants,2.3.animals)DOMAINBACTERIALinnaeus' Classification System:The first major step in naming organisms wastaken byLinnaeus used a hierarchical system of classification with seven levels.They are from largest to smallest: kingdom, phylum, class, order, family, genus, species.King Phillip Came Over From Greece Singing.Each of these levels is called a- largest category, group of related phyla.- groupo of different classes that share important characteristics.- group of similar orders.-group of similar families.- genera (genus plural) that share many characteristics.- group of closely related species.- group of similar organisms that can breed and produce fertile offspring.- eachHe developed a system calledsnecies is assigned a two-part scientific name consisting of genus +species.

There was a need to classify and organize a different variety of life observed by scientists in the…

ACA Unit 9: Taxonomy Notes 1. Introduction to Classification Why Classify? To study the diversity of life, biologists use a classification system to name organisms and group them in a logical manner. This discipline of and Lorganisms is called Modern Classification: More recently, 3 large groups of organisms were developed, called a DOMAIN ARCHAEA There are 3 domains: DOMAIN EUKARYA (Kingdom Eubacteria) (Kingdom Archaebacteria) (Protists, fungi, plants, animals) DOMAIN BACTERIA Linnaeus' Classification System: The first major step in naming organisms wastaken by_ Linnaeus used a hierarchical system of classification with seven levels. They are from largest to smallest: kingdom, phylum, class, order, family, genus, species. King Phillip Came Over From Greece Singing. Each of these levels is called a - largest category, group of related phyla. - group of different classes that share important characteristics. -group of similar orders. -group of similar families. - genera (genus plural) that share many characteristics. -group of closely related species. - group of similar organisms that can breed and produce fertile offspring. -each e developed a system called eries is assigned a two-part scientific name consisting of genus + species. 123

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter24: Systematics And Phylogenetics: Revealing The Tree Of Life

Section: Chapter Questions

Problem 2TYK