Kingdom Plantae I The Seedless Plants Chapter 29 OVERVIEW • Haploid (1n) vs. Diploid (2n). Gamete/Zygote • Mitosis vs. Meiosis • Gametophyte vs. Sporophyte • Trend: Large Gametophyte >> Microscopic Gametophyte • Nonvascular vs. Vascular Plants • Trend: Spores > Seeds > Fruits • Trend: Seedless nonvascular>Seedless vascular>Gymnosperm>Angiosperm OVERVIEW • Haploid (1n) vs. Diploid (2n). Gamete/Zygote • Mitosis vs. Meiosis • Gametophyte vs. Sporophyte • Trend: Large Gametophyte >> Microscopic Gametophyte • Nonvascular vs. Vascular Plants • Trend: Spores > Seeds > Fruits • Trend: Seedless nonvascular>Seedless vascular>Gymnosperm>Angiosperm OVERVIEW • Haploid (1n) vs. Diploid (2n). Gamete/Zygote • Mitosis vs. Meiosis • Gametophyte vs. Sporophyte • Trend: Large Gametophyte >> Microscopic Gametophyte • Nonvascular vs. Vascular Plants • Trend: Spores > Seeds > Fruits • Trend: Seedless nonvascular>Seedless vascular>Gymnosperm>Angiosperm OVERVIEW • Haploid (1n) vs. Diploid (2n). Gamete/Zygote • Mitosis vs. Meiosis • Gametophyte vs. Sporophyte • Trend: Large Gametophyte >> Microscopic Gametophyte • Nonvascular vs. Vascular Plants • Trend: Spores > Seeds > Fruits • Trend: Seedless nonvascular>Seedless vascular>Gymnosperm>Angiosperm OVERVIEW • Haploid (1n) vs. Diploid (2n). Gamete/Zygote • Mitosis vs. Meiosis • Gametophyte vs. Sporophyte • Trend: Large Gametophyte >> Microscopic Gametophyte • Nonvascular vs. Vascular Plants • Trend: Spores > Seeds > Fruits • Trend: Seedless nonvascular>Seedless vascular>Gymnosperm>Angiosperm OVERVIEW 1. Nonvascular, seedless plants (Bryophytes) 2. Vascular, seedless plants (ferns etc.) a) Lycophytes b) Pterophytes 1. Gymnosperms (Cone plants) 2. Angiosperms (Flowering/fruits) Quiz Questions 1. Name for the haploid form of a plant? 2. Name for the diploid form of a plant? 3. Name for plant structure that produces female eggs? 4. Name for plant structure that produces male sperm? 5. Name of a leaf on a seedless vascular plant that has been modified to bear sporangia? Quiz Questions 6. Name of lignified vascular plant tissue that carries water and minerals throughout the plant? 7. Name of the vascular plant tissue that carries sugars and amino acids throughout the plant? Haploid (1n) vs. Diploid (2n)
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