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Jeopardy

Explore the fascinating world of sponges and cnidarians in this comprehensive guide. Discover the defining characteristics of sponges from the phylum Porifera, including their asymmetrical structure, water-filtering porocytes, and unique cells called choanocytes. Dive into the two primary body forms of cnidarians, the polyp and medusa, and learn about their tissue layers and specialized nematocysts. We also cover animal development, taxonomy, and the intriguing concept of hermaphroditism. Join us in unraveling the complexity of these incredible aquatic organisms!

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Jeopardy

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  1. Jeopardy

  2. Spectacular Sponges

  3. “Cnarly” Cnidarians

  4. Directionally Challenged

  5. Animal House

  6. Junk Pile

  7. Extra, Extra

  8. Spectacular Sponges “Cnarly” Cnidarians Directionally Challenged Animal House Junk Pile Extra, Extra $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

  9. This is the phylum for sponges.

  10. Porifera

  11. These allow water into a sponge

  12. Porocytes

  13. Sponges have this type of symmetry

  14. Asymmetry

  15. Sponges are _____, which means they are attached to one spot

  16. Sessile

  17. These cells have a flagella and move food through a sponge

  18. Choanocytes

  19. This is the phylum for cnidarians

  20. Cnidaria

  21. These are the two basic body types of cnidarians

  22. Polyp and Medusa

  23. Cnidarians have these two tissue layers

  24. Endoderm and Ectoderm

  25. Nematocysts are located in these cells

  26. Cnidocytes

  27. Daily Double!!

  28. This is the primary body form of hydra and coral

  29. Polyp

  30. This means towards the midline of the body

  31. Medial

  32. This is the farthest point from the point of insertion/origin

  33. Distal

  34. Vertical plane that cuts front to back to separate the organism into right and left halves

  35. Sagittal

  36. This is the head area of bilaterally symmetrical organism.

  37. Anterior

  38. This is the highest point of the organism

  39. Superior

  40. An animal that has both ovaries and testes is referred to as this

  41. Hermaphrodite

  42. Name two of the five characteristics of animals

  43. Motion, Multicellular, Diploid as adult, Go through developmental stages, or Heterotrophs

  44. This is how we specifically write the scientific name of an organism

  45. Genus species

  46. _________ means the organism gets its food from something else

  47. Heterotroph

  48. This is the order from general to most specific of taxonomic levels.

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