plant diversity

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Across
  1. 2. these are sub-cellular mico compartments found in chloroplasts of many algae and in a single group of land plants, the horworts.
  2. 4. A green single cell fresh water organism with a flagellum sometimes forming a green scum on stagnant water.
  3. 6. They are a group of seed-producing plants that includes conifers.
  4. 10. A male reproduction structure producing gametes, occuring in ferns and mosses.
  5. 13. Plant: Belong to the division of Bryophytes which includes mosses, Liverwort amd hornworts. these plants has no vascular tissue so the plants cannot retain water to deliver it to other parts of the body.
  6. 14. The least diverse phylum of bryophytes(Hornworts).
  7. 15. Name for Gametophytes.
  8. 16. Consist of different divisions of ferns.
  9. 17. consist of small, non vascular plants such as mosses, liverworts and hornworts.
  10. 18. This is the diploid multicellular stage in the life cycle of plant or alga.
  11. 19. Common;y called Angiospermae or Magnatiophyta.
  12. 22. unicellular organisms of the kingdom protista, characterized by a silica shell of often intricate and beautiful sculpluring.
  13. 23. Female Cone
  14. 24. This is the Haploid multicellular stage in the alternation of generation life cycle of plants and alages.
  15. 29. A root like subterranean stem commonly horizontal in position, flat usually produces roots below and send up short progressively from the upper surface.
  16. 30. A plant whose life cycle extends for more than one but less than two years after germination.
Down
  1. 1. The female Reproductive organs in ferns, Mosses, liverworts etc.
  2. 3. Large group of eukariotypes algae commonly golden brown, found mostly in freshwater.
  3. 4. Small phylum of the kingdom protista, consisting of mostly unicellular aquatic algae.
  4. 5. often referred as blue- green algae.
  5. 7. Phylum of Prokaryotic Aguatic bacteria that obtain energy through photosynthesis.They
  6. 8. A seedless vascular plant.
  7. 9. Division of the kingsdom of protista consisting of the photosynthetic organism commonly known as green algae.
  8. 11. Its scientific name is Tracheophyta.
  9. 12. Male Cone
  10. 20. Phylum of the kingdom protista consisting of the photosynthetic organisms commonly known as red algae.
  11. 21. A small flowerless plant that is usually in dense green clumps on mats in damp or shady locations.
  12. 25. Greek Philosopher and Scientist.
  13. 26. The science of discovering, describing and naming and classifing organism.
  14. 27. Phylum of the kingsdom protista consisting of those organisms commonly called brown algae.
  15. 28. A single celled or many celled structure in which spores are produced especially in fungi algae, mosses and fern.