Plant or animal? (Or: Don't try this at home!) Darwin Correspondence Project Olivenbaum Bonsai im Kbel 80x80 cm Tropic Trees Degrees and Programs: Horticulture CALS GMOs are NOT As Seen on Social Media by GMO Answers Medium Annuals Vs perennials: Do you know the difference? Annuals complete their life cycle in one season, blooming in spring and withering by autumn (like petunias or marigolds). Perennials return each Biological sewage treatment plant