503 Cladistics PPTs View free & download

CLADISTICS - Human- 46 chromosomes Chimpanzee- 48 chromosomes Chimpanzees have 2 smaller chromosome pairs we don t have Humans have 1 larger chromosome pair (#2 ...

Human- 46 chromosomes Chimpanzee- 48 chromosomes Chimpanzees have 2 smaller chromosome pairs we don t have Humans have 1 larger chromosome pair (#2 ...

| PowerPoint PPT presentation | free to download

Taxonomy and Cladistics PowerPoint PPT Presentation

Taxonomy and Cladistics - Taxonomy and Cladistics How are organisms grouped and organized? Identifying, naming, and classifying species Why does everything need a scientific name?

Taxonomy and Cladistics How are organisms grouped and organized? Identifying, naming, and classifying species Why does everything need a scientific name?

| PowerPoint PPT presentation | free to download

Cladistics - In the 1600's, biology was changed forever by the discovery and refining of ... In the United States, we call both black vultures and turkey vultures buzzards. ...

In the 1600's, biology was changed forever by the discovery and refining of ... In the United States, we call both black vultures and turkey vultures buzzards. ...

| PowerPoint PPT presentation | free to view

Classification V: Phylogeny and Cladistics PowerPoint PPT Presentation

Classification V: Phylogeny and Cladistics - IB Biology HL Why Classify? Identify connections between _____ and _____ organisms Identifying unknown organisms Understanding evolutionary relationships and the ...

IB Biology HL Why Classify? Identify connections between _____ and _____ organisms Identifying unknown organisms Understanding evolutionary relationships and the ...

| PowerPoint PPT presentation | free to view

Cladistics and Molecular Systematics PowerPoint PPT Presentation

Cladistics and Molecular Systematics - Cladistics and Molecular Systematics. Depicting evolutionary changes. Homology. Homoplasy ... Characters for Cladistics. Qualitative presence / absence ...

Cladistics and Molecular Systematics. Depicting evolutionary changes. Homology. Homoplasy ... Characters for Cladistics. Qualitative presence / absence ...

| PowerPoint PPT presentation | free to view

Phylogeny and Cladistics PowerPoint PPT Presentation

Phylogeny and Cladistics - Check out this cladogram! Quick Lab p 453 ... help estimate the length of time two species have been evolving independently. ...

Check out this cladogram! Quick Lab p 453 ... help estimate the length of time two species have been evolving independently. ...

| PowerPoint PPT presentation | free to view

DIVERSITY OF EARTH'S ORGANISMS (AND CLADISTICS) PowerPoint PPT Presentation

DIVERSITY OF EARTH'S ORGANISMS (AND CLADISTICS) - DIVERSITY OF EARTH'S ORGANISMS (AND CLADISTICS) NEW MATRIX Characters Clam Shark Bluegill Salamander Iguana Alligator Crow Racoon Human Allosaurus Backbone 0 1 1 1 1 ...

DIVERSITY OF EARTH'S ORGANISMS (AND CLADISTICS) NEW MATRIX Characters Clam Shark Bluegill Salamander Iguana Alligator Crow Racoon Human Allosaurus Backbone 0 1 1 1 1 ...

| PowerPoint PPT presentation | free to view

Genetic Algorithms and Cladistics - Parents pass information on to offspring; higher fitness strings are more likely ... to pass on 'useful' information. A simple example: Evolve a string that ...

Parents pass information on to offspring; higher fitness strings are more likely ... to pass on 'useful' information. A simple example: Evolve a string that ...

| PowerPoint PPT presentation | free to view

Systematics and the Phylogenetic Revolution PowerPoint PPT Presentation

Systematics and the Phylogenetic Revolution - Cladistics - distinguishes ancestral from shared characters ... Cladistics ... Systematic phylogenetics is based on evolutionary relationships using cladistics. ...

Cladistics - distinguishes ancestral from shared characters ... Cladistics ... Systematic phylogenetics is based on evolutionary relationships using cladistics. ...

| PowerPoint PPT presentation | free to view

Phylogeny - Phylogeny Systematics Hypothesis Cladistics Derived character Cladogram Dichotomous Key Order Family Genus Species Common name Scientific name Binomial

Phylogeny Systematics Hypothesis Cladistics Derived character Cladogram Dichotomous Key Order Family Genus Species Common name Scientific name Binomial

| PowerPoint PPT presentation | free to download

17.2 The Six Kingdoms PowerPoint PPT Presentation

17.2 The Six Kingdoms - 17.2 The Six Kingdoms Classification models Phylogeny evolutionary history Phylogenetic classification reflects evolutionary relationships Two models Cladistics ...

17.2 The Six Kingdoms Classification models Phylogeny evolutionary history Phylogenetic classification reflects evolutionary relationships Two models Cladistics ...

| PowerPoint PPT presentation | free to view

1.1 Biodiversity PowerPoint PPT Presentation

1.1 Biodiversity - 1.1 Biodiversity Cladistics A particular method of hypothesizing relationships among organisms. Like other methods, it has its own set of assumptions, procedures, and ...

1.1 Biodiversity Cladistics A particular method of hypothesizing relationships among organisms. Like other methods, it has its own set of assumptions, procedures, and ...

| PowerPoint PPT presentation | free to download

BIOLOGY 171 - Cladistics Pattern of systematics in which ... Cladistics. A true clade is a group with a single common ancestor. ... Cladistics. Other Cladistic Factors ...

Cladistics Pattern of systematics in which ... Cladistics. A true clade is a group with a single common ancestor. ... Cladistics. Other Cladistic Factors ...

| PowerPoint PPT presentation | free to view

Phylogeny and Systematics PowerPoint PPT Presentation

Phylogeny and Systematics - Phylogeny and Systematics Cladistics Analysis of phylogenetic relationships based on shared characters Characters may be primitive or derived Clade = Group of species ...

Phylogeny and Systematics Cladistics Analysis of phylogenetic relationships based on shared characters Characters may be primitive or derived Clade = Group of species ...

| PowerPoint PPT presentation | free to download

Why is teaching taxonomy PowerPoint PPT Presentation

Why is teaching taxonomy - Why is teaching taxonomy & cladistics so difficult? -the problems -the old way ... Linnean Hierarchy vs cladistics -Venn Diagrams ...

Why is teaching taxonomy & cladistics so difficult? -the problems -the old way ... Linnean Hierarchy vs cladistics -Venn Diagrams ...

| PowerPoint PPT presentation | free to download

KEY CONCEPT Modern classification is based on evolutionary relationships. PowerPoint PPT Presentation

KEY CONCEPT Modern classification is based on evolutionary relationships. - KEY CONCEPT Modern classification is based on evolutionary relationships. Cladistics is classification based on common ancestry. Phylogeny is the evolutionary history ...

KEY CONCEPT Modern classification is based on evolutionary relationships. Cladistics is classification based on common ancestry. Phylogeny is the evolutionary history ...

| PowerPoint PPT presentation | free to download

Phylogeny, - Phylogeny, the evolutionary history of an organism, ... There are three basic assumptions in cladistics: Organisms within a group are descended from a common ancestor.

Phylogeny, the evolutionary history of an organism, ... There are three basic assumptions in cladistics: Organisms within a group are descended from a common ancestor.

| PowerPoint PPT presentation | free to view

Macroevolution PowerPoint PPT Presentation

Macroevolution - Evolutionary processes reflected in organismal phylogeny ... Cladistics. Analysis of phylogenetic relationships based on shared characters ...

Evolutionary processes reflected in organismal phylogeny ... Cladistics. Analysis of phylogenetic relationships based on shared characters ...

| PowerPoint PPT presentation | free to view

Principles of Classification PowerPoint PPT Presentation

Principles of Classification - The two major schools of classification are evolutionary systematics and cladistics. ... Cladistics is concerned with ancestral and derived characters. ...

The two major schools of classification are evolutionary systematics and cladistics. ... Cladistics is concerned with ancestral and derived characters. ...

| PowerPoint PPT presentation | free to view

SLIMY SEX - Chrysophyta (yellow), Rhodophyta (red), Phaeophyta (brown) ... cladistics described in the previous pages concludes that the eukaryotic algae ...

Chrysophyta (yellow), Rhodophyta (red), Phaeophyta (brown) ... cladistics described in the previous pages concludes that the eukaryotic algae ...

| PowerPoint PPT presentation | free to view

Fossils and Evolutionary History PowerPoint PPT Presentation

Fossils and Evolutionary History - cladistics: study of evolutionary relationships based on an organism and. its descendents ... cladistics looks over time; phylogenetic tree looks at current organisms ...

cladistics: study of evolutionary relationships based on an organism and. its descendents ... cladistics looks over time; phylogenetic tree looks at current organisms ...

| PowerPoint PPT presentation | free to view

Darwin 1856 - Phylogenetic systematics (Cladistics) Hennig (1960s-1970s) DNA sequences (1970s) ... THE SIMPLIFIED HISTORY OF SYSTEMATICS -Hillis, et al, 1996 ...

Phylogenetic systematics (Cladistics) Hennig (1960s-1970s) DNA sequences (1970s) ... THE SIMPLIFIED HISTORY OF SYSTEMATICS -Hillis, et al, 1996 ...

| PowerPoint PPT presentation | free to view

A Likelihood Approach to Estimating Phylogeny from Discrete Morphological Character Data PowerPoint PPT Presentation

A Likelihood Approach to Estimating Phylogeny from Discrete Morphological Character Data - 'A Likelihood Approach to Estimating Phylogeny from Discrete Morphological ... Based on cladistics, a method of hypothesizing relationships based on shared, ...

'A Likelihood Approach to Estimating Phylogeny from Discrete Morphological ... Based on cladistics, a method of hypothesizing relationships based on shared, ...

| PowerPoint PPT presentation | free to view

Systematics - Systematics Classifying organisms into groups Why classify? To create the fundamental database of the science Analogy - classification systems for rocks Big ...

Systematics Classifying organisms into groups Why classify? To create the fundamental database of the science Analogy - classification systems for rocks Big ...

| PowerPoint PPT presentation | free to download

Chapter 25: Phylogeny and Systematics PowerPoint PPT Presentation

Chapter 25: Phylogeny and Systematics - Chapter 25: Phylogeny and Systematics Fossils are preserved remnants of organisms that lived in the past Fossils form in sedimentary rock, the oldest fossils in the ...

Chapter 25: Phylogeny and Systematics Fossils are preserved remnants of organisms that lived in the past Fossils form in sedimentary rock, the oldest fossils in the ...

| PowerPoint PPT presentation | free to download

CLASSIFICATION OF ORGANISMS PowerPoint PPT Presentation

CLASSIFICATION OF ORGANISMS - Dichotomous Key. A dichotomous key is a method for determining the identity of something by going through a series of choices that leads the user to the correct name ...

Dichotomous Key. A dichotomous key is a method for determining the identity of something by going through a series of choices that leads the user to the correct name ...

| PowerPoint PPT presentation | free to download

Evolution and Systematics PowerPoint PPT Presentation

Evolution and Systematics - Evolution and Systematics Chapter 18

Evolution and Systematics Chapter 18

| PowerPoint PPT presentation | free to download

Taxonomy - Taxonomy & Phylogeny Introduction Classification Phylogeny Cladograms Quiz Which of the following cladograms incorrectly illustrates sister groups? Question 12 Sorry!

Taxonomy & Phylogeny Introduction Classification Phylogeny Cladograms Quiz Which of the following cladograms incorrectly illustrates sister groups? Question 12 Sorry!

| PowerPoint PPT presentation | free to download

Classification PowerPoint PPT Presentation

Classification - Classification Chapter 18(M) Classification/Taxonomy Classification the grouping of objects for practical purposes. Ex: Taxonomy the identification, naming and ...

Classification Chapter 18(M) Classification/Taxonomy Classification the grouping of objects for practical purposes. Ex: Taxonomy the identification, naming and ...

| PowerPoint PPT presentation | free to view

Taxonomy Reflects Evolutionary History PowerPoint PPT Presentation

Taxonomy Reflects Evolutionary History - Taxonomy Reflects Evolutionary History Section 15.4 Classification/Taxonomy Classification the grouping of objects for practical purposes. Ex: Taxonomy the ...

Taxonomy Reflects Evolutionary History Section 15.4 Classification/Taxonomy Classification the grouping of objects for practical purposes. Ex: Taxonomy the ...

| PowerPoint PPT presentation | free to view

Biology 2 - Some scientists may think one character is important, ... Scientists must look carefully at similar traits, ... Inferring Evolutionary Relatedness, ...

Some scientists may think one character is important, ... Scientists must look carefully at similar traits, ... Inferring Evolutionary Relatedness, ...

| PowerPoint PPT presentation | free to view

KEY CONCEPT Organisms can be classified based on physical similarities. PowerPoint PPT Presentation

KEY CONCEPT Organisms can be classified based on physical similarities. - Title: PowerPoint Presentation Author: McDougal Littell Last modified by: Jennifer McQuade Created Date: 9/14/2006 4:17:10 PM Document presentation format

Title: PowerPoint Presentation Author: McDougal Littell Last modified by: Jennifer McQuade Created Date: 9/14/2006 4:17:10 PM Document presentation format

| PowerPoint PPT presentation | free to download

Taxonomy - Title: Classification and Diversity Author: Preferred Customer Last modified by: Bashab Banerjee Created Date: 11/27/2006 12:44:38 AM Document presentation format

Title: Classification and Diversity Author: Preferred Customer Last modified by: Bashab Banerjee Created Date: 11/27/2006 12:44:38 AM Document presentation format

| PowerPoint PPT presentation | free to view

Warm-Up 3/24 PowerPoint PPT Presentation

Warm-Up 3/24 - Warm-Up 3/24 What is a derived characteristic? What is a clade? Circle a clade on the cladogram below. 18.2 Modern Evolutionary Classification 18.2 Modern ...

Warm-Up 3/24 What is a derived characteristic? What is a clade? Circle a clade on the cladogram below. 18.2 Modern Evolutionary Classification 18.2 Modern ...

| PowerPoint PPT presentation | free to view

Prokaryotic Cell - Prokaryotic Cell

Prokaryotic Cell

| PowerPoint PPT presentation | free to download

Towards a theoretical model for the evolution of manuscript traditions PowerPoint PPT Presentation

Towards a theoretical model for the evolution of manuscript traditions - Towards a theoretical model for the evolution of manuscript ... Too many bifurcating trees (bifid stemmata) = unrealistic. Cerquiglini, 'Eloge de la variante' ...

Towards a theoretical model for the evolution of manuscript ... Too many bifurcating trees (bifid stemmata) = unrealistic. Cerquiglini, 'Eloge de la variante' ...

| PowerPoint PPT presentation | free to view

Classification - It is an attempt by humans to organize living things into ... Cars, SUVs, Pick-ups. Taxonomy - Biological. Kingdom. Phylum. Class. Order. Family. Genus ...

It is an attempt by humans to organize living things into ... Cars, SUVs, Pick-ups. Taxonomy - Biological. Kingdom. Phylum. Class. Order. Family. Genus ...

| PowerPoint PPT presentation | free to view

Classification - CLASSIFICATION Why do you think scientists like to put organisms into groups, like mammals or insects? WHAT IS CLASSIFICATION? Classification is the arrangement of ...

CLASSIFICATION Why do you think scientists like to put organisms into groups, like mammals or insects? WHAT IS CLASSIFICATION? Classification is the arrangement of ...

| PowerPoint PPT presentation | free to view

MODERN CLASSIFICATION THEORY PowerPoint PPT Presentation

MODERN CLASSIFICATION THEORY - Organize knowledge of groups (filing system) 2. ... Grouping by unique characters and similar adaptation. Homology ... POLYPHYLETIC group(s) ...

Organize knowledge of groups (filing system) 2. ... Grouping by unique characters and similar adaptation. Homology ... POLYPHYLETIC group(s) ...

| PowerPoint PPT presentation | free to view

Chapter%2018:%20The%20Tree%20Of%20Life PowerPoint PPT Presentation

Chapter%2018:%20The%20Tree%20Of%20Life - Chapter 18: The Tree Of Life

Chapter 18: The Tree Of Life

| PowerPoint PPT presentation | free to download

Phylogeny and Systematics - ... Genus & species Leopard = Panthera pardus African Lion = Panthera leo Hierarchical classification system Taxon = a group at any level (plural,taxa ...

... Genus & species Leopard = Panthera pardus African Lion = Panthera leo Hierarchical classification system Taxon = a group at any level (plural,taxa ...

| PowerPoint PPT presentation | free to view

Modern Taxonomy Reflects Evolutionary History PowerPoint PPT Presentation

Modern Taxonomy Reflects Evolutionary History - Modern Taxonomy Reflects Evolutionary History Section 15.4 Taxonomy Identification, naming, & classification of species Common names don t always work well, because ...

Modern Taxonomy Reflects Evolutionary History Section 15.4 Taxonomy Identification, naming, & classification of species Common names don t always work well, because ...

| PowerPoint PPT presentation | free to download

Evolution - Evolution Geology 103 ... 1859) publishes his theory of organic evolution based on observations he had made on the voyage of the Beagle and other work.

Evolution Geology 103 ... 1859) publishes his theory of organic evolution based on observations he had made on the voyage of the Beagle and other work.

| PowerPoint PPT presentation | free to view

Biology EOC Review Evolution PowerPoint PPT Presentation

Biology EOC Review Evolution - Biology EOC Review Evolution Evolution Explain biological evolution as the consequence of the interaction of population growth, inherited variability of offspring, a ...

Biology EOC Review Evolution Evolution Explain biological evolution as the consequence of the interaction of population growth, inherited variability of offspring, a ...

| PowerPoint PPT presentation | free to view

What are the 6 Kingdoms of Organisms? PowerPoint PPT Presentation

What are the 6 Kingdoms of Organisms? - What are the 6 Kingdoms of Organisms? What is a cladogram? What are the 5 ways we can determine evolutionary relationships? Archeabacteria, Eubacteria, Protists ...

What are the 6 Kingdoms of Organisms? What is a cladogram? What are the 5 ways we can determine evolutionary relationships? Archeabacteria, Eubacteria, Protists ...

| PowerPoint PPT presentation | free to download

KEY CONCEPT Modern classification is based on evolutionary relationships. - Tetrapoda clade 1 Amniota clade 2 Reptilia clade 3 Diapsida clade 4 Archosauria clade 5 EMBRYO PROTECTED BY AMNIOTIC FLUID OPENING IN THE SIDE OF THE SKULL SKULL ...

Tetrapoda clade 1 Amniota clade 2 Reptilia clade 3 Diapsida clade 4 Archosauria clade 5 EMBRYO PROTECTED BY AMNIOTIC FLUID OPENING IN THE SIDE OF THE SKULL SKULL ...

| PowerPoint PPT presentation | free to view

Biology of Animals, 7e PowerPoint PPT Presentation

Biology of Animals, 7e - Kingdoms and Domains Kingdoms and Domains Bacteria Archaea Eukarya Bacteria Archaea Protista Plantae Fungi Animalia Monera Protista Plantae Fungi Animalia The three ...

Kingdoms and Domains Kingdoms and Domains Bacteria Archaea Eukarya Bacteria Archaea Protista Plantae Fungi Animalia Monera Protista Plantae Fungi Animalia The three ...

| PowerPoint PPT presentation | free to download

Biological Classification PowerPoint PPT Presentation

Biological Classification - Biological Classification Chapter 17 iRespond Question Master A.) Response A B.) Response B C.) Response C D.) Response D E.) Response E Percent Complete 100% 00:30 ...

Biological Classification Chapter 17 iRespond Question Master A.) Response A B.) Response B C.) Response C D.) Response D E.) Response E Percent Complete 100% 00:30 ...

| PowerPoint PPT presentation | free to download

The Diversity of Life PowerPoint PPT Presentation

The Diversity of Life - The Diversity of Life The key thing about bacteria is their metabolic diversity. Although they didn't radiate much morphologically (spheres, rod, spirals), they DID ...

The Diversity of Life The key thing about bacteria is their metabolic diversity. Although they didn't radiate much morphologically (spheres, rod, spirals), they DID ...

| PowerPoint PPT presentation | free to download

Introduction to Zoology PowerPoint PPT Presentation

Introduction to Zoology - Introduction to Zoology I. General Information about Zoology Zoology = study of animals Why study animals? 1. Learn about animals ( including humans) 2.

Introduction to Zoology I. General Information about Zoology Zoology = study of animals Why study animals? 1. Learn about animals ( including humans) 2.

| PowerPoint PPT presentation | free to download

CS 177 Phylogenetics I PowerPoint PPT Presentation

CS 177 Phylogenetics I - Phylogenetic trees. Cladistic versus phenetic analyses. Model of sequence evolution ... Branch length (scaled trees only): represents the number of changes that have ...

Phylogenetic trees. Cladistic versus phenetic analyses. Model of sequence evolution ... Branch length (scaled trees only): represents the number of changes that have ...

| PowerPoint PPT presentation | free to download

Classification - Classification Go to Section: Kingdom Eubacteria Go to Section: E. coli Streptococcus Cell Type Prokaryote Number of Cells Unicellular Nutrition Autotroph or ...

Classification Go to Section: Kingdom Eubacteria Go to Section: E. coli Streptococcus Cell Type Prokaryote Number of Cells Unicellular Nutrition Autotroph or ...

| PowerPoint PPT presentation | free to view

CLASSIFICATION (Taxonomy) PowerPoint PPT Presentation

CLASSIFICATION (Taxonomy) - CHAPTER 18 CLASSIFICATION (Taxonomy) THE SIX KINGDOMS Animalia Eukaryotic Heterotrophic Multicellular Movement Organized into tissues and organs (most animals ...

CHAPTER 18 CLASSIFICATION (Taxonomy) THE SIX KINGDOMS Animalia Eukaryotic Heterotrophic Multicellular Movement Organized into tissues and organs (most animals ...

| PowerPoint PPT presentation | free to view

How Biological Diversity Evolves PowerPoint PPT Presentation

How Biological Diversity Evolves - A species is a group of interbreeding natural ... Species can arise from a single population either by spatial ... external gills in a salamander ...

A species is a group of interbreeding natural ... Species can arise from a single population either by spatial ... external gills in a salamander ...

| PowerPoint PPT presentation | free to view

Classification - Classification This is Panorpa japonica. Commonly known as the scorpion fly. Developing the scientific naming system Binomial Nomenclature. Before Carolus Linnaeus ...

Classification This is Panorpa japonica. Commonly known as the scorpion fly. Developing the scientific naming system Binomial Nomenclature. Before Carolus Linnaeus ...

| PowerPoint PPT presentation | free to download

Phylogeny and Systematics - Title: Phylogeny and Systematics Author: Nancy Wheat Last modified by: NANCY WHEAT Created Date: 2/11/2006 3:37:02 AM Document presentation format

Title: Phylogeny and Systematics Author: Nancy Wheat Last modified by: NANCY WHEAT Created Date: 2/11/2006 3:37:02 AM Document presentation format

| PowerPoint PPT presentation | free to download

Cladistics PowerPoint PPT Presentations