Evolution is capable of playing the same game with a different cast of players.
Note also that this game could include questions about the phylogeny of the green algae and origins of the nonvascular plants. Please bring appropriate data sheets, and Margulis and Schwartz. Examine the following slides, preserved specimens, herbarium sheets and fossils. Osmunda xs, Lygodium xs, Pteridium xs, and Dicksonia xs. An introduction to the seed habit.