Vascular Seedless Plants (Spore Plants) and Vascular Seed Plants

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Across
  1. 2. male reproductive part in a prothallus that produces the sperm
  2. 5. Phylum of vascular seedless plants that reproduce by producing spores in special clusters of spores in the back of the frond
  3. 9. place where spores are produce in both vascular and nonvascular seedless plants
  4. 12. phase of a vascular seedless plants where spores are produce to be released in the environment so they can grow when conditions are favorable
  5. 13. tiny, one celled reproductive structure that can grow into independent or distict organism
  6. 15. phylum of vascular plants
  7. 18. Division in plants that include vascular seed plants that reproduce by covered seeds in flowers
  8. 19. Phylum of vascular seed plants that reproduce by producing seeds in a cone attached to the branches f the plant, usually tall plants with needle or sclae like leaves
  9. 20. Phylum of vascular seed plants that reproduce by producing seeds in a cone attached to the center of the plant, usually low altitude plant resembling a palm tree
Down
  1. 1. Phylum of vascular seed plants that reproduce by producing seeds in a cone attached to the special leaves that resemble a fan-shape structure
  2. 3. underground stems of some vascular seed plants
  3. 4. type of cone that produces the pollen (sperm) in a conifer
  4. 6. female reproductive part in a prothallus that produces the ovule
  5. 7. Phylum of vascular seedless plants that reproduce by producing spores and have very small leaves to do photosynthesis and are to be considered extinct plants
  6. 8. phase of a vascular seedless plants where gametes (ovule and sperm) are produce to be released in the environment so they can develop into a prothallus and after fertilization in an developed the next phase
  7. 10. Phylum of vascular seedless plants that reproduce by producing spores in special clubshape, conelike structure
  8. 11. Division in plants that include vascular seed plants that reproduce by naked seeds also known as cone bearers
  9. 14. phylum of nonvascular plants
  10. 16. type of cone that produces the seeds (ovule) in a conifer
  11. 17. macroscopic multicellular reproductive structure