Ecology Part 1

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Across
  1. 4. Openings in the outer cell layer of a leaf structure and some stems
  2. 6. A fern structure formed by cluster of sporangia
  3. 7. Tissues that transport water,food,and other substance in vascular plants
  4. 12. A sac that produces fungal spores
  5. 14. Phloem is the vascular tissue in charge of transport and distribution of the organic nutrients.
  6. 15. A plant that lives anchored to another plant
  7. 16. One of a pair of cells that functions in the opening and closing of a plant stomata
  8. 17. A feature that contains reproductive structure of cycads and other gymnosperms
  9. 18. A plant with a year life span
  10. 19. A plant that lacks vascular tissues and grows only in damp environments
Down
  1. 1. A compact cluster of spore bearing structures
  2. 2. Liverwort with a fleshy lobed body shape
  3. 3. A plant with vascular tissues to adapt to land environment
  4. 5. A long plant cell in which water passes from cell to cell through pitted ends
  5. 8. A reproductive vascular plant that contain an embryo,nutrient for the embryo and has a protective coat
  6. 9. A fern’s thick underground stem that functions as a food storage organ
  7. 10. A region of rapid cell division in plants
  8. 11. A seed structure that stores food for the sporophyte of vascular seed plants
  9. 13. A plant that can live for several years
  10. 20. A plant that completes its life span in one growing season