Plants

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Across
  1. 2. fern leaves
  2. 6. some spores develop into these small structures
  3. 7. where spores are produced
  4. 9. form on the outside of the flower bud
  5. 10. heart shaped gametophyte plant
  6. 12. where the egg is produced
  7. 14. underground stem
  8. 15. male reproductive organ
  9. 18. a series of events that results in the growth of a plant from a seed
  10. 19. sticky part where pollen grains land
Down
  1. 1. the transfer of pollen grains of a species to the female part of the plant of the same species
  2. 3. when a sperm and egg combine to produce the first cell of the new organism
  3. 4. base of the pistil where ovules are found
  4. 5. growth of a new plant directly from an existing plant
  5. 6. the colorful part of the flower
  6. 8. pollen grains form here
  7. 11. supports or holds up the stigma
  8. 13. holds up the anther
  9. 16. where pollen is located in a gymnosperm
  10. 17. female reproductive organ