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plant diversity
| Question | Answer |
|---|---|
| Photosynthesis equation | 6CO2 + 6H2O = C6H12O6 + 6O2 |
| Bryophytes | Depend on water for reproduction, nonvascular (moss, liverworts, hornworts) |
| Seedless vascular plants | All have roots, stems, leaves, and fronds (ferns, horsetails, club mosses) |
| Gymnosperms | Produce seeds on cones (conifers, ginkos) |
| Angiosperm | Produces seeds from flowers |
| Porifera | Have pores (sponge) |
| Cnidaria | Tentacles, nematocysts (coral, jellyfish, sea anemone) |
| Platyhelminthese | Flatworms |
| Nematoda | Roundworms |
| Annelida | Segmented worms (earthworms, leeches, neries) |
| Molluska | Soft bodies, internal/external shell, 1st to reproduce sexually (snails, clams, squids) |
| Anthropoda | Jointed legs, tough exoskeleton, metamorphosis (insects, spiders, crabs) |
| Echinodermata |