SIX KINGDOMS All Living Things Video Introduction (Classification Video) 6 Kingdom Introduction Video Classification Review Video 1700s Carolus Linnaeus In the 1700s, a man named Carolus Linnaeus changed the way we classify living things. Carolus Linnaeus is called the father of taxonomy. 1700s Carolus Linnaeus Linnaeus developed a 7 level grouping system. The most general level was called kingdoms, and the most specific was called species. Kingdom Kingdom is the most general level of classification All living things are grouped into 6 kingdoms: Animalia Plantae Fungi Protista Eubacteria Archaebacteria 1700s Carolus Linnaeus The closer you get to species, the more similar organisms are. Kingdom Classification (How is it done?) The grouping of organisms into kingdoms is based on 3 factors: 1. Cells (number? multi-celled or unicelled). 2. Cell Type(prokaryotic or eukaryotic) 3. Eating Type (consumer or producer) 1. Cells (number? Multi or Uni) Cell # - Whether the organisms exist as single cells or as many cells •Unicellular- single celled organism •Multicellular- many celled organism Cell Number Uni-cellular Euglena Multi-cellular 2. Cell Type (Video Clip) Cell Type- The presence or absence of cellular structures such as the nucleus, mitochondria, or a cell wall Prokaryotes & Eukaryotes Prokaryote Cell Type DO NOT HAVE: •a membrane bound nucleus •any membrane bound organelles Prokaryotic Cell Type Eukaryotic Cell Type Eukaryotes DO HAVE: • separate membrane bound nucleus • other organelles Eukaryotic Cell Type Eukaryotic/Prokaryotic Side by Side Comparison 3. Feeding Type 3. Feeding Type - How the organisms get their food –Autotroph or Producer •Makes it’s own food –Heterotroph or Consumer •Must eat other organisms to survive There used to be only 5 kingdoms This kingdom has now been divided 1. Moneran into 2 – archaebacteria & eubacteria 2. Protista 3. Fungi 4. Plantae 5. Animalia 6 Kingdoms Archaebacteria Prokaryotes Eubacteria Protista Fungi Eukaryotes Plantae Animalia Archaebacteria also known as bacteria 1. Uni - Celled 2. Prokaryotic 3. Producer and Consumer Could be 3 billion years old. Thermophiles Psychrophiles (cold lovers) Methanogens (Methane Makers) Halophiles Kingdom Eubacteria 1. Uni-celled Salmonella typhus 2. Prokaryotic 3. Producer and Consumer E. Coli (Rod Shaped) Streptococcus (Spherical Shaped) Clostridium botulinum (Botulism) Spirilla (Spiral Shaped) Kingdom Protista 1. Uni-celled 2. Eukaryotic 3. Producer and Consumer Amoeba (animal like protist) Slime Mold Euglena (plant like protist) (Fungus like protist) Some Protist Caused Diseases Kingdom Fungi Lichens (algae and fungi) Multi-celled and Single-celled Eukaryotes Eukaryotic Producer and Consumer Mushroom Bread Mold (thread-like fungi) Yeast Fungi (sacfungi) Fungi (Club Fungi) Kingdom Plantae Phyla (Divisions of Plants) 4 important plant groups are the: Mosses (Bryophytes) Conifers (Gymnosperms) Flowering Plants (Angiosperms) Ferns (Pteridophytes) Kingdom Animalia 1. Multi-celled 2. Eukaryotic 3. Consumer Multi-celled Eukaryotes that are heterotrophic. They are very complex and specialized. Divided at least 9 Invertebrate phyla and 1Vertebrate phylum. Kingdom Animalia Invertebrates 9 Major Phyla No backbone or skull Vertebrates 1 Major Phyla (Chordata) 5 Classes 97% of all animals are invertebrates. Scientists have identified about 1 million species of invertebrates so far, but estimate there are a lot more. Fish, Birds, Mammals, Reptiles, Amphibians Have backbone and skull. At some point in their life all vertebrates (chordates) have a notocord (flexible rod that gives support) and a hollow nerve cord (spinal cord) Invertebrate Animal 9 Major Phyla We classify animals by looking at several characteristics. These characteristics include the type of body plan, the presence or absence of a head, digestion type. Invertebrates have two basic types of symmetry. Bilateral = a body with two similar halves. Radial = a body that is arranged in a circle around a central point. See page 29 Animals book Green Holt Science Book Vertebrate Animals Vertebrates are divided into classes Mammal Bird Fish Reptile Animals Can’t make their own food Multicelled Have cell membrane and nucleus So, like, how many kinds of living things are there? This website will give you examples of organisms in the five kingdoms and about how many different kinds of species there are Summary Video