Ecology Word Puzzle

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Across
  1. 5. contain an even larger collection of organisms
  2. 7. the same geographic location at the same make up time
  3. 10. is a plant structure that contains embryo
  4. 12. lack transport tissues
  5. 14. is a food storage organ
  6. 17. a compact cluster of spore bearing structures
  7. 19. are fern spores
  8. 20. are openings in the outer cell layer of leaves and stems
Down
  1. 1. a large group of ecosytems that share the same climate and communities
  2. 2. a structure that contains the male or female reproductive structures
  3. 3. specialize transport tissue
  4. 4. clusters of sporangium form this
  5. 6. a plants life spans two years
  6. 8. plants that can live for several years
  7. 9. is a plant that completes its life span
  8. 11. a plant that lives anchored to an object or another plant
  9. 13. structures that store food or help absorb the food
  10. 15. an area where organisms lives
  11. 16. plants that have vascular tissue
  12. 18. are classified as liverworts