NSCI 1040 Lecture 6/7 Puzzle

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Across
  1. 2. Multiple-layer epithelial tissue
  2. 3. Secretory epithelial cells lining glands
  3. 8. Random changes in trait frequencies in small populations.
  4. 9. Genetic differences among individuals in a population.
  5. 11. Movement of oxygen and nutrients
  6. 13. Movement of genes between populations.
  7. 14. Decomposers with chitin walls
  8. 15. Reduced body parts with lost original function.
  9. 16. Group capable of interbreeding and producing fertile offspring.
  10. 18. Naturalist who proposed evolution by natural selection.
  11. 20. Study of evolutionary relationships
  12. 22. Two-part Latin naming system
  13. 23. Muscle type lining vessels and organs
  14. 24. Connective tissue storing fat
  15. 26. Economist who influenced Darwin with ideas about population growth.
  16. 27. Prokaryotes often living in extremes
  17. 29. Birds that varied by beak shape and inspired evolutionary ideas.
  18. 31. Autotrophs with cellulose walls
  19. 32. Non-living infectious agents
  20. 35. Subdivision within an order
  21. 36. Internal bone or cartilage support
  22. 39. Vessel carrying blood away from heart
  23. 41. Support system of body
  24. 42. Fossil bridging fish and land vertebrates.
  25. 43. Cavity where the vertebrate gut is suspended
  26. 44. Tissue connecting and supporting body structures
  27. 46. Multicellular heterotrophs
  28. 48. Fossil linking birds and dinosaurs.
  29. 50. Second-highest classification level
  30. 51. Classification system by shared traits
  31. 53. Muscle type found in the heart
  32. 55. Similar structures in different species from a common ancestor.
  33. 56. Connective tissue like fibrous tissue and bone
  34. 58. Shared genetic material among members of a species.
  35. 59. Random change in genetic material introducing new traits.
Down
  1. 1. Study of rock layers to determine fossil ages.
  2. 4. Moths camouflaged after Industrial Revolution
  3. 5. Organisms that can interbreed
  4. 6. Broadest classification level
  5. 7. Living connective tissue impregnated with minerals
  6. 10. Circulatory system with blood vessels
  7. 12. Simple cavity for circulation in flatworms
  8. 13. Islands where Darwin studied finches and tortoises.
  9. 17. Connective tissue with white blood cells
  10. 19. Transmission of traits from parents to offspring.
  11. 20. Mostly unicellular eukaryotes
  12. 21. Tissue lining surfaces and cavities
  13. 25. Circulatory system with hemolymph
  14. 28. Moths camouflaged before Industrial Revolution
  15. 30. Fluid-filled skeleton type in invertebrates
  16. 33. Muscle type attached to bones
  17. 34. Group of closely related species
  18. 37. Process by which species change over time.
  19. 38. Process where beneficial traits become more common.
  20. 40. Naturalist who co-developed the theory of natural selection.
  21. 41. Formation of new species due to genetic divergence.
  22. 45. Cells that build bone matrix
  23. 47. Tissue causing movement
  24. 49. When heterozygotes have higher fitness
  25. 52. Hard outer support structure
  26. 54. Single-layer epithelial tissue
  27. 57. Connective tissue transporting substances