Upload File

classification. linnaeus’s system of classification kingdom phylum class order family genus...

  • Home
  • Documents
  • Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific
10
Classification

Upload: paula-thompson

Post on 05-Jan-2016

226 views

Category:

Documents


0 download

Report

Tags:

TRANSCRIPT

Page 1: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Classification

Page 2: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Linnaeus’s System of Classification

Kingdom

Phylum

Class

Order

Family

Genus

Species

Linnaeus was the scientist who developed scientific naming system.

Taxonomy – classifying organisms and assigning scientific names.

Classification is a way to organize living things into groups according to characteristics.

Why use a scientific name?

•Because many organisms have several common names that vary due to region or cultures and it becomes confusing…

Ex. Puma, cougar, panther, mountain lion, ghost cat – all the same animal……But the scientific name stays the same no matter where you go

Ex. Felis concolor is the scientific name for a mountain lion.

How to write a scientific name:

Genus species

Notice only the first letter is capitalized while everything else is lowercase. Both words must be underlined unless written in cursive or italics, then no underline is used.

Comprise scientific name aka binomial nomenclature

Page 3: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Grizzly bear Black bear Giant panda

Red fox Abert squirrel

Coral snake

Sea star

KINGDOM Animalia

PHYLUM Chordata

CLASS Mammalia

ORDER Carnivora

FAMILY Ursidae

GENUS Ursus

SPECIES Ursus arctos

Classification of Ursus ArctosAll encompassing – many organisms at Kingdom level

Only ONE organism at Species level

As you move down the levels, the animals become more and more specific to the level

King

Philip

Came

Over

For

Good

Soup

Page 4: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

TRADITIONAL CLASSIFICATION

CLADOGRAM

Appendages Conical Shells

Crab Barnacle Limpet Crab Barnacle Limpet

Crustaceans Gastropod

Molted exoskeleton

Segmentation

Tiny free-swimming larva

Traditional Classification vs. Cladogram

Incorrect !

Based on “looks” of organisms

Ancestor

Page 5: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Traditional Classification vs. Cladogram

TRADITIONAL CLASSIFICATION

CLADOGRAM

Appendages Conical Shells

Crab Barnacle Limpet Crab Barnacle Limpet

Crustaceans Gastropod

Molted exoskeleton

Segmentation

Tiny free-swimming larva

Ancestor

Correct!

Sessile

Based on Evolutionary Path and DNA

= derived character – characteristics that appear in recent lineage, but not in older members.

Page 6: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

are characterized by

such as

and differing which place them in

which coincides withwhich coincides with

which place them in which is subdivided into

Living Things

* Kingdom Eubacteria

* Kingdom Archaebacteria

Eukaryotic cellsProkaryotic cells

Important characteristics

Cell wall structures

Domain Eukarya

Domain Bacteria

Domain Archaea

* Kingdom Plantae

* Kingdom Protista

* Kingdom Fungi

* Kingdom Animalia

Bacteria!

NO nucleus Nucleus

6 Kingdoms!

Page 7: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Key Characteristics of Kingdoms

DOMAIN

KINGDOM

CELL TYPE

CELL STRUCTURES

NUMBER OF CELLS

MODE OF NUTRITION

EXAMPLES

Bacteria

Eubacteria

Prokaryote

Cell walls with peptidoglycan

Unicellular

Autotroph or heterotroph

Streptococcus, Escherichia coli

Archaea

Archaebacteria

Prokaryote

Cell walls without peptidoglycan

Unicellular

Autotroph or heterotroph

Methanogens, halophiles

Protista

Eukaryote

Cell walls of cellulose in some; some have chloroplasts

Most unicellular; some colonial; some multicellular

Autotroph or heterotroph

Amoeba, Paramecium, slime molds, giant kelp

Fungi

Eukaryote

Cell walls of chitin

Most multicellular; some unicellular

Heterotroph

Mushrooms, yeasts

Plantae

Eukaryote

Cell walls of cellulose; chloroplasts

Multicellular

Autotroph

Mosses, ferns, flowering plants

Animalia

Eukaryote

No cell walls or chloroplasts

Multicellular

Heterotroph

Sponges, worms, insects, fishes, mammals

Eukarya

Classification of Living Things

Both Bacterial Kingdoms

Page 8: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Cladograms of Six Kingdoms

KingdomsEubacteria

Archaebacteria

Protista

Plantae

Fungi

Animalia

DOMAIN EUKARYA

DOMAIN ARCHAEA

DOMAIN BACTERIA

Bacteria

Protista

Plantae

Fungi Animalia

Page 9: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific
Page 10: Classification. Linnaeus’s System of Classification Kingdom Phylum Class Order Family Genus Species Linnaeus was the scientist who developed scientific

Biologists use 7 Levels of Classification Linnaeus named about 4000 species –Carolus Linnaeus developed systems for naming & organizing species into groups

Classification.. Taxonomy The science of naming organisms Uses Latin Language = dead language (no slang) Carolus Linnaeus: 1750’s Binomial nomenclature=

Chapter 15-18: Classification of Organisms. Taxonomy Classification & naming of life Carolus (Carl) Linnaeus –Binomial nomenclature

Essential Questions What is an example of a vestigial organ? What scientist came up with an alternate evolution theory? Name Linnaeus’s classification

Classification - ktennant.weebly.com · Taxonomy –science of classifying organisms. Carolus Linnaeus (year 1735) “father of modern taxonomy” Based on structural similarities

Chapter 18: Classificationmbenzing-biology.weebly.com/uploads/1/1/0/3/... · that is the basis of modern classification systems. –Linnaeus’s system was based on physical and structural

CLASSIFICATION, BACTERIA, AND VIRUSES Biology. Classification Taxonomy is: the science of naming and classifying organisms Linnaeus developed a

YADE - OHNENAME · Cobitis taenia (Linnaeus, 1758) Pungitius pungitius (Linnaeus, 1758) Leuciscus idus (Linnaeus, 1758) Perca fluviatilis (Linnaeus, 1758) Abramis brama (Linnaeus,

12 From Linnaeus to Genera Orchid Ace Arum, The Evolution of Orchid Classification

Species of Organisms Classification - · PDF fileKingdom Phylum Class Order Family ... Now we get to the last 4 in Linnaeus’s 6 Kingdom system Eu = You, get it? 3. Protista ... Diagram

Plant Names and Classification Chapter 16. Outline Introduction Development of the Binomial System of Nomenclature Linnaeus The International Code

Descent with Modification By Natural Selection. Darwin’s influences Carolus Linnaeus (1707-1778)- Developed a classification system for all known organisms

Linnaeus University

Classification Organizing Life’s Diversity Chapter 17 Carolus Linnaeus 1707-1778 Aristotle (384 – 322 B.C.)

EvolutionEvolution and Life on Earth Carolus Linnaeus pub-lishes the first of two volumes containing the classification of all known species. In doing so, Linnaeus establishes a consistent

ANIMALIA Domain Eukarya, Kingdom Animalia Linnaeus classification: 2 Kingdoms (mid-1700s) Whittaker classification: 5 Kingdoms (1959)

Classification of Living Things. Definitions 1.Taxonomy – the science of classifying organisms based on biological similarities 2.Carolus Linnaeus – the

Protists Fungus Plants Animals Omain ingdom hylum lass rder amily enus pecies Study of classification Aristotle Taxonomy - Linnaeus Binomial nomenclature

Classification of Living Things. The Swedish biologist Carl Linnaeus developed the simplified system of naming and categorizing organisms. (1707-1778)

Classification. The History of Organization Aristotle 384-322 BC Interested in biological classification. Patterns in nature. Carl Linnaeus 1707-1778

Taxonomy (Classification). Carolus Linnaeus -developed the scientific naming system still used today. Taxonomy is the science of naming and classifying

Chapter 18: Classification Section 18-1 Learning Targets Explain how living things are organized for study Describe binomial nomenclature Explain Linnaeus’s

linnaeus’s four “Varieties” of Humans · among groups of people as “racial,” clearly those differences are not biologically TABLE 8.1 linnaeus’s four “Varieties” of

CLASSIFICATION - O'Mara's Science Siteomarascience.weebly.com/.../classificationnotesbio.pdfCarolus Linnaeus (1707-1778)•Born Carl von Linne, but renamed himself with a scientific

Classification Carl Linnaeus Key Vocab

Classification - Weeblymah-slc-2016-2017.weebly.com/.../85350066/classification.pdfCLASSIFICATION • According to Carl Linnaeus organisms may be classified in the following order:

Seminar # 1: Marine Invertebrate Classification. Standard Classification Developed by Carolus Linnaeus in the 18 th century Organizes organisms into groups

CARL LINNAEUS Father of Classification and Taxonomy (1707-1778)

Classification in the 6 Kingdoms. Carolus Linnaeus Developed seven-level system of classification 1700’s Swedish Scientist Father of Taxonomy Only had

Classification Chapter 18. Video Clip!!!! Finding Order in Diversity taxonomy: the science of classifying living things Carolus Linnaeus: developed

the classification plants - Herbarium Studioherbariumstudio.com/.../uploads/2015/07/PlantClassifications.pdfthe classification of plants. The Swedish botanist Carl Linnaeus ... non-flowering

Linnaeus, 1758

Carl linnaeus

1735- Carolus Linnaeus, classification 1785- James Hutton, geology 1798-Thomas Malthus, economist 1809- Jean Baptiste Lamarck, naturalist 1831

Linnaeus' network