Plant Reproduction


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Plant Reproduction

  1. 1. Plant Reproduction BY: KIMONIE MOORE
  2. 2. Table of Contents1. What is Pollination? 6. Seed Dispersal Methods2. Pollination Process 7. Vocab. 13. What is Fertilization? 8. Vocab. 24. Fertilization Process 9. Vocab. 35. Seed Dispersal 10. End
  3. 3. What is Pollination? The transfer of pollen from the anther to the stigma.Table of Contents
  4. 4. Pollination Process  Plant grows and eventually flowers  Bee/Butterfly visits flower and is dusted in pollen  Bee/Butterfly visits another flower and the pollen rubs onto the stigma  Flower dies and seed pod develops. Some plants develop fruit around the seed ex. Blackberry  Seed dispersal  A seed germinatesTable of Contents
  5. 5. What is Fertilization? The joining of pollen with an ovule to form a seedTable of Contents
  6. 6. Fertilization Process Pollen lands on stigma Pollen goes down the style and enters the ovary Fertilizes ovules Ovary swells as seed ripens Table of Contents
  7. 7. Seed dispersal Plants need to disperse their seeds away from themselves to stop overcrowding and to create new colonies. Nearly all seeds are produced within “fruits”. These fruits enable seeds to be dispersed Table of Contents in a variety of ways.
  8. 8. Seed Dispersal Methods Wind Method  Catching a Lift Method  Animal Food Method Bursting Method  Drop and Roll Method Shakers Method Further description of Water Method each methodsTable of
  9. 9. Vocabulary (Female Organs)  Stigma- the sticky part of the pistil that pollen sticks to  Style- is long outgrowth of the ovary that collects pollen from the stamens  Ovary- the base part of the pistil that holds the ovules  Ovules- the unfertilized seeds of the plantTable of Contents
  10. 10. Vocab. cont’  Pistil (carpel) - the female part of the flower that contains the stigma, ovary, style, and ovules  Anther- the part of the flower that holds theMale Organs pollen  Filament- the long thread-like part of the flower that holds the anthers out so insects can get to the pollen Table of
  11. 11. Vocab. cont’  Petal- the colorful part of the flower that attracts insects and other pollinators  Receptacle- the top of the flower stalk that bears the flower parts  Sepal- the part that covers the outside of a flower bud to protect the flower before it opens  Germinate- to develop into a plant or individual, as a seed, spore, or bulb.Table of Contents
  12. 12. Resources Seed dispersal: rsal.htm Original website of the lessons: Fruits: Flower Parts definitions: Fertilization definition and process: Plant reproduction activity: Plant reproduction activities and pollination process: