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T2 – Prokaryotic vs. Eukaryotic T3 – Kingdom Characteristics

T2 – Prokaryotic vs. Eukaryotic T3 – Kingdom Characteristics. Biology 11 October 2013. Prokaryotic vs. Eukaryotic. Prokaryotic vs. Eukaryotic. 5 Kingdom Classification. Kingdom Monera. Unicellular Prokaryotic may be photosynthetic, chemosynthetic, or feed by absorption.

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T2 – Prokaryotic vs. Eukaryotic T3 – Kingdom Characteristics

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  1. T2 – Prokaryotic vs. EukaryoticT3 – Kingdom Characteristics Biology 11 October 2013

  2. Prokaryotic vs. Eukaryotic

  3. Prokaryotic vs. Eukaryotic

  4. 5 Kingdom Classification

  5. Kingdom Monera Unicellular Prokaryotic may be photosynthetic, chemosynthetic, or feed by absorption.

  6. Bactreia are common monerans

  7. Kingdom Protista Most are unicellular Eukaryotic may be photosynthetic, may feed by absorption, or may ingest food.

  8. Protists

  9. Kingdom Fungi Most multicellular although some are unicellular. Eukaryotic cell structure Cell Wall Present Absorptive Heterotrophs Non Motile

  10. Fungi

  11. Kindom Plantae Multicellular Eukaryotic Photosynthetic Non Motile

  12. Plants

  13. Kingdom Animalia Multicellular Eukaryotic Ingestive Heterotrophs Motile Nervous system present

  14. Animals

  15. Classification Categories Within any Kingdom there are many levels of classification.

  16. Kingdom Phylum Class Order Family Genus Species

  17. Within any kingdom there are many phylum Within any phylum there are several classes Within any Class there are several Orders Within any order there are several Families Within any Family there are several Genus Within a Genus there may be many species

  18. Species Concept Species- a population of organisms that share characteristics and can breed with one another to produce viable offspring (offspring can continue to have their own offspring) Eg. A maple tree and a cow could not interbreed = different species A collie and a husky dog could have offspring = same species

  19. Humans Kingdom Animalia Phylum Chordata Class Mammalia Order Primates Family Hominidae Genus Homo Species Sapien

  20. Domestic Dog Kingdom Animalia Phylum Chordata Class Mammalia Order Carnivora Family Canidae Genus Canis Species familaris

  21. Naming Organisms In addition to classifying organisms, taxonomists also name each type of living organism. Naming is also called Nomenclature

  22. Binomial Nomenclature “Two names” Taxonomists name organisms by stating the organisms genus followed by a given species name.

  23. Binomial Nomenclature: Scientific name • Genus and species • Needs to be italicized or underlined • First letter of the genus name is capitalized • First letter of the species name is lowercase • Example: • Ocypodequadrataor Ocypodequadrata • Genus name can be used alone, but not species name

  24. Examples

  25. Common names can cause confusion • StarFish - not a fish • Oreasterreticulatus(cushioned star) • What we may know as the green pepper is also referred to as a bell pepper, or sweet pepper. • Capsicum annuum

  26. Common names also vary from language to language Dog - perro - inu .

  27. Benefit of Universal Naming A universal system of naming allows us to avoid the confusion associated with common names, and tells us something about evolutionary relationships.

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