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Plant Clades

Plant Clades. Timing of Innovations. Diploid phase. Syngamy. Meiosis. G ametes. Spores. Haploid phase. Alternation of Generations. Alternation of Generations. vasculature. Dominant Sporophyte. Bryophyte Life Cycle. Pterophyte Life Cycle. Homospory. Most Ferns are Homosporous.

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Plant Clades

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  1. Plant Clades

  2. Timing of Innovations

  3. Diploid phase Syngamy Meiosis Gametes Spores Haploid phase Alternation of Generations

  4. Alternation of Generations

  5. vasculature Dominant Sporophyte

  6. Bryophyte Life Cycle

  7. Pterophyte Life Cycle

  8. Homospory Most Ferns are Homosporous

  9. Heterospory Seed-Bearing Plants often are Heterosporous

  10. Overview: Bryophytes (moss)

  11. Overview: Pterophytes (ferns)

  12. Link to Next Presentation

  13. Acknowledgements http://www.abdn.ac.uk/~gen155/lectures/l34%20webversion.ppt

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