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Kingdom Plantae

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Kingdom Plantae

  1. 1. Kingdom Plantae<br />
  2. 2. What is a Plant?<br />Autotrophs<br />Multicellular<br />Eukayotes<br />Have a cell wall<br />
  3. 3. What’s In A Plant Cell?<br />Nucleus-”Brains” of the cell<br />Cell Wall-containing cellulose<br />Cell Membrane-contains the cytoplasm in the cell<br />Chloroplasts-where food is made<br />Vacuole-storage sac<br />
  4. 4. How Plants Survive on Land?<br />Must be able to:<br />Obtain water and nutrients from the surroundings<br />Be able to retain water<br />Transport materials to plant<br />Support the plant<br />Reproduce-Sexual by fertilization<br />
  5. 5. How are Plants Classified?<br />2 Major groups<br />Nonvascular<br />Lack a well-developed system for transporting H2O and other material<br />Vascular<br />Have well-developed system of transportation of H2O and other material<br />
  6. 6. What are some Nonvascular Plants?<br />Examples:<br />Mosses<br />Liverworts<br />Hornworts<br />
  7. 7. What are someVascular Plants?<br />Seedless Vascular<br />Ferns, Horsetails<br />Gymnosperms<br />Ginkgo Trees, Pine Trees<br />Angiosperms<br />Flowers, Fruit Trees, Grains<br />
  8. 8. Life Cycles of Plants<br />2 Stages<br />Sporophyte Stage<br />Produces spores which then produce egg and sperm cells<br />Gametophyte Stage<br />Sperm cell fertilizes the egg cell <br />produces a zygote<br />
  9. 9. Questions?<br />

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