Plant Classification and Structures

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Across
  1. 3. one or two areas of stored food in the plant seed
  2. 4. pore-like openings along a stem
  3. 9. the diploid generation in plants that produces haploid spores
  4. 13. an immature lead or flower casement
  5. 14. describes the cycle of all plant reproductive cycles
  6. 16. plants with fibrous root systems, netted leaf venation, and floral parts in 4's or 5's
  7. 19. the spore producing structure of a fern
  8. 20. one long deeply extended root system
  9. 21. small green leaves at the base of some flowers
  10. 23. a complex carbohydrate found in plant cell walls
  11. 24. specialized cell that controls the stoma openings on a leaf
Down
  1. 1. the growth tissue of a plant
  2. 2. the place where leaves attach to the stem
  3. 5. word describing xylem and phloem tissues in plants
  4. 6. the outermost cell layer of a leaf
  5. 7. the class of seedless, nonvascular plants: mosses
  6. 8. the mature ovary of a flowering plant
  7. 10. plants without water conducting tissues
  8. 11. can be used to estimate the age of a tree
  9. 12. group of plants producing both flowers and fruit
  10. 15. the flowers base
  11. 16. type of fertilization characteristic of angiosperms
  12. 17. the entire female reproductive structure that produces seeds
  13. 18. vascular tissue composed of sieve tubes
  14. 22. connects the leaf's blade to a stem