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CP major plant class
4 major plant classes
| Question | Answer |
|---|---|
| stomata | used to conserve water |
| roots | used to absorb water |
| non-vascular | plants that lack a tube network to carry water and nutrients |
| moss | type of non-vascular plant |
| vascular | Tube like elongated cells to carry food and other materials |
| xylem | transport water and minerals from roots |
| phloem | transports sugar from leaves |
| ferns | seedless vascular plants that reproduce by spores |
| non-flowering plants | gymnosperms |
| gymnosperms | reproduce with cones |
| flowering plants | angiosperm |
| contains the plant embryo | seed |
| mature flower ovary | fruit |
| endosperm | food supply and found in the seed |
| seed dispersal | to move away from the parent plant to reduce competition |
| closest evolutionary relationship | gymnosperm and angiosperm |