Conifer and Angiosperm Reproduction April 19th 2016
Alternation of Generation Sporophyte (2N) Spore (N) Gametophyte (N) Gametes (N) Zygote (2N)
What about for Conifers? Sporophyte (2N) Spore (N) Gametophyte (N) Gametes (N) Zygote (2N)
What about for Conifers? Sporophyte (2N) Spore (N) MEGASPORANGIUM (where BIG spores are produced) MICROSPORANGIUM (where little spores are produced)
What about for Conifers? Sporophyte (2N) Spore (N) MEGASPORE MICROSPORE
What about for Conifers? Spore (N) Gametophyte (N) Ovule (N) Pollen grain (N) MEGASPORE MICROSPORE
What about for Conifers? Gametophyte (N) Gametes (N) Egg Sperm Ovule Pollen grain
What about for Conifers? Gametes (N) Zygote (2N) Egg Sperm Zygote Seed