lants (excluding seed plants): - Identify and label important parts of organisms belonging each plant phylum and discuss its function (e.g. leaf structure, root structure, parts of flower, vascular bundle) - Identify, label and contrast structures and stages of the life cycle in plants (bryophytes, pterophytes, lycophytes alternation of generations) - Distinguish between spores, pollen - Contrast the different plant phyla (Bryophyta, Pterophyta, Lycophyta) - Discuss how adaptation to terrestrial life shaped the evolution of plant phyla and.