1. A whole new world Diego Cepeda Sebastian Donado Francisco Rincon Sebastian Velazques “The question that will decide our destiny is not whether we shall expand into space. It is: shall we be one species or a million? A million species will not exhaust the ecological niches that are awaiting the arrival of intelligence. “Freeman Dyson

3. Stamenswithtwopairs of pollensacs

4. Have a structure and development of gametophytes

5. Have a phloemtissuecomposed of sievetubs and companioncells (vascular tissue)

6. Ovulsenclosedwithin a carpelInteraction Theangiospermshave a mutualismrelationshipwiththebirds and insectsthatwork as pollinators (Thepollinatorsgetnectarfromtheplant, whilethey pick up and spread pollenmovingfromflowertoflower. Use Angiosperms are a source of food (wheat, rice and corn)

8. Nonvascular land plants

9. Dominant cycle is the gametophyte, diploid generating cycle

10. Never form Xylem tissue (water conducting tissue

11. Liverworts, hornworts and mossesInteraction Bryopyhtes have a commensalism relationship with large plants, as they work as seed beds for larger plants; they also bind the soil to keep it eroding. Use fuel consumption and horticultural uses

12. Short lived gametophyte, dominant sporophyte stage Non flower, non seed plants Vascular plants May be homosporous or heterosporous Date back to nearly 400 million years Interaction Mycorrhiza interacts with pteridophytes in a mutualism relationship, as they both interact in a sugar-water/mineral exchange. Use Mostly used on plant arrangements and landscape plants. Pteridophytes

14. Very large in size

15. Born in seeds arranged in cones

16. Are the most ancient plants

17. Do not have an outer covering or shell around their seedsInteraction Gymnosperms have commensalism relationship with nitrogen fixing bacteria. Uses Gymnosperms are used as woods, and medical purposes in fiber, asthma, epilepsy and have been used as sedative, and antiseptics

18. Angiosperms Gymnosperms Pteridophytes Bryophytes Produce flowers Seed plants Vascular plants Land plants Phylogenetic tree