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Classification of Organisms and the Systems within them

Classification of Organisms and the Systems within them. The Six Kingdoms. Archaebacteria Eubacteria Protists Fungi Plants Animals. Archaebacteria. "ancient bacteria" can be autotrophic or heterotrophic live in extreme enviroments prokaryotes(no nucleus) unicellular

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Classification of Organisms and the Systems within them

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  1. Classification of Organisms and the Systems within them

  2. The Six Kingdoms • Archaebacteria • Eubacteria • Protists • Fungi • Plants • Animals

  3. Archaebacteria • "ancient bacteria" • can be autotrophic or heterotrophic • live in extreme enviroments • prokaryotes(no nucleus) • unicellular • include the bacteria on the ocean floor, in hot springs, and in your stomach

  4. Eubacteria • unicellular • prokaryotes • autotroph or heterotroph • diffrent chemical make up from archaebacteria • include bacteria in yogurt, vitamins and step throat

  5. Protists • Autotroph and Heterotrophs • Unicellular OR Multicellular • eukaryotes(has a nucleus) • include slime molds and algea

  6. Fungi • mostly multicellular, a few (such as yeast) are uncellular • eukaryotes • found often on land • few live in fresh water • heterotrophs • feed on dead or decaying organisms (decomposers) include mushrooms, mold, and mildew

  7. Plants • multicellular • eukaryotes • autotrophs • includes a variety of organisms such as moss, trees, flowers, grass, ect.

  8. Animals • multicellular • eukaryotes • heterotrophs • adapt to many enviroments • include mammals, fish , reptiles, ect.

  9. Hierarchical Organizations Of Multicellular Organisms • Ex. Forest • cells=leaf • tissues=branch • organ=tree • systems to organization=forest

  10. Major Systems of the Human Body • digestion • respiration • reproduction • circulation • exertion • Immune • movement • Nervous

  11. Digestion • The Digestive system breaks down food into molecules the body can use • the molecules are absorbed into the blood and travel throughout the body • Then the digestion system eliminates the waste from the body

  12. Respiration • takes in oxegen • distributes it throughout the body • removes carbon dioxide and water from body

  13. Circulation • Carries needed materials to body cells; carries wastes away from cells; helps fight disease.

  14. Excretion Reproduction • removes waste Produces sex cells that unite with other sex cells to create offsring

  15. Immune system • fights disease Movement • Muscular • Enables the body to move; moves food through the digestive system • keeps the heart beating Skeletal • suports body • protects body • works with muscles

  16. Nervous • controls the bodily functions • detects and interprets information from the environment outside the body and from within the body

  17. Questions Comprehension Level 1. What are the functions of the respitory system? 2. How do the muscular and skeleton systems work together? Application Level 1. What are the differences between archaebacteria and eubacteria? 2.If you eat a piece of pizza what system does the pizza go through, what happens?

  18. Questions (cont.) Analysis Level 1. Explain why all organisms in the Plantae kingdom are not considered autotrophs. 2. What is the hierarchical organization of a ocean ecosystem?

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