Spring Semester Biology Review

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Across
  1. 2. can't make their own food
  2. 7. largest classification group
  3. 8. smallest whole part of a living thing
  4. 10. flower part that attracts bees
  5. 11. has xylem and phloem
  6. 12. coal, oil, natural gas
  7. 17. the actual genes for a trait
  8. 18. disease transmission by desktops, door knobs, etc
  9. 19. study of the environment and its components
  10. 22. created binomial nomenclature
  11. 23. characteristic in genetic-speak
  12. 24. contain chlorophyll
  13. 26. caused by HIV virus
  14. 28. anything that causes disease
  15. 30. all members of a species in a given area
  16. 31. very primitive plant
  17. 33. non-living particle that makes people sick
  18. 35. "left over" body structures that are no longer used, such as the appendix
  19. 36. most specific taxon
  20. 38. made of one cell
  21. 39. burning of fossil fuels
  22. 40. site of photosynthesis in plants
  23. 41. half of the normal # of chromosomes
  24. 42. example is a mushroom
  25. 44. like ticks on dogs
  26. 45. genetic cross dealing with two traits at a time
  27. 46. carries food and nutrients in plants
  28. 47. organelle that make proteins
  29. 48. cells with no nucleus
  30. 53. shows the results of a cross between two parents
  31. 54. how plants make food
  32. 58. top predator
  33. 59. a single living thing
  34. 61. "powerhouse" of the cell
  35. 63. ocular
  36. 65. change over time
  37. 66. cells that have DNA contained in a nucleus
  38. 68. contains genetic material of most plants
Down
  1. 1. study of inherited traits
  2. 3. Darwin's birds on Galapagos Islands
  3. 4. anchor plants
  4. 5. one dominant and one recessive allele in a pair
  5. 6. type of t cell destroyed by HIV
  6. 7. dark photosynthesis
  7. 9. how animals process energy
  8. 12. those organisms that live to pass their genes on to the next generation
  9. 13. make their own food
  10. 14. made during photosynthesis
  11. 15. two identical genes for a trait
  12. 16. eggs or sperm
  13. 20. diagram showing how small group of animals are related
  14. 21. flowering plants
  15. 25. gene ___, happens when organisms migrate to new population
  16. 27. the full # of chromosomes for a species
  17. 29. body system that fights disease
  18. 32. used to look at tiny things
  19. 34. both are helped
  20. 37. the hunter
  21. 42. kind of inflammatory response
  22. 43. opening on underside of leaf
  23. 44. the physical expression of a pair of alleles
  24. 45. pesticide that made eagle egg shells soft
  25. 49. round bacteria
  26. 50. carries water in plants
  27. 51. medicine that destroys cell wall of bacteria
  28. 52. type of plant with naked seeds
  29. 54. plants in a food web
  30. 55. abiotic
  31. 56. all members of species are dead
  32. 57. a change in genetic material
  33. 60. another name for a pair of genes
  34. 62. genetic cross dealing with one trait
  35. 64. creature that is hunted
  36. 67. adenosine triphosphate