evolution - honors biology

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  • 1.EvolutionHonors Biology 2011-2012Tuesday, March 6, 12

2. What is Evolution?Honors BiologyTuesday, March 6, 12 3. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsHonors BiologyTuesday, March 6, 12 4. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsHonors BiologyTuesday, March 6, 12 5. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsEvolution!Honors BiologyTuesday, March 6, 12 6. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsEvolution! Evolution!Honors BiologyTuesday, March 6, 12 7. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsEvolution! Evolution!Evolution!Honors BiologyTuesday, March 6, 12 8. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsEvolution! Isnt evolution just a THEORY? Evolution!Evolution!Honors BiologyTuesday, March 6, 12 9. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsEvolution! Isnt evolution just a THEORY? Evolution! Evolution!Honors BiologyWhat about religion?Tuesday, March 6, 12 10. What is Evolution? Evolutionu changes in living organisms over timeu explains how modern organisms have descended from ancient organismsEvolution! Isnt evolution just a THEORY? Why do we accept this as aScientific Principle? Evolution!Evolution!Honors Biology What about religion?Tuesday, March 6, 12 11. Theory?Honors BiologyTuesday, March 6, 12 12. Theory? a well-tested explanation that unifies a broad range of observationsHonors BiologyTuesday, March 6, 12 13. Theory? a well-tested explanation that unifies a broad range of observations Cell TheoryHonors BiologyTuesday, March 6, 12 14. Theory? a well-tested explanation that unifies a broad range of observations Cell TheoryHonors Biology Heliocentric Solar SystemTuesday, March 6, 12 15. Theory? a well-tested explanation that unifies a broad range of observations Cell TheoryPlate Tectonic TheoryHonors Biology Heliocentric Solar SystemTuesday, March 6, 12 16. Religion?Honors BiologyTuesday, March 6, 12 17. Religion?SCIENCERELIGIONHonors BiologyTuesday, March 6, 12 18. Religion?SCIENCERELIGION Guided by natural lawHonors BiologyTuesday, March 6, 12 19. Religion?SCIENCERELIGION Guided by natural Based on faith lawHonors BiologyTuesday, March 6, 12 20. Religion?SCIENCERELIGION Guided by natural Based on faith law Explains what is observedHonors BiologyTuesday, March 6, 12 21. Religion?SCIENCERELIGION Guided by natural Based on faith law Accepted without Explains what is evidence observedHonors BiologyTuesday, March 6, 12 22. Religion?SCIENCERELIGION Guided by natural Based on faith law Accepted without Explains what is evidence observed TESTABLEHonors BiologyTuesday, March 6, 12 23. Religion?SCIENCERELIGION Guided by natural Based on faith law Accepted without Explains what is evidence observed NOT TESTABLE TESTABLEHonors BiologyTuesday, March 6, 12 24. Religion?SCIENCERELIGION Guided by natural Based on faith law Accepted without Explains what is evidence observed NOT TESTABLE TESTABLE Self correctingHonors BiologyTuesday, March 6, 12 25. Religion?SCIENCERELIGION Guided by natural Based on faith law Accepted without Explains what is evidence observed NOT TESTABLE TESTABLE Deals with Self correctingsupernaturalHonors BiologyTuesday, March 6, 12 26. What do we know?Honors BiologyTuesday, March 6, 12 27. What do we know? There are many different creatures on EarthHonors BiologyTuesday, March 6, 12 28. What do we know? There are many different creatures on EarthHonors BiologyTuesday, March 6, 12 29. What do we know? There are many different creatures on Earth Diversity of Life on EarthHonors BiologyTuesday, March 6, 12 30. What do we know? There are many different creatures on Earth Biodiversity of Life on EarthDiversity of Life on EarthHonors BiologyTuesday, March 6, 12 31. What do we know? There are many different creatures on Earth How do we know this? Biodiversity of Life on EarthDiversity of Life on EarthHonors BiologyTuesday, March 6, 12 32. What do we know? There are many different creatures on Earth How do we know this? OBSERVATION Biodiversity of Life on EarthDiversity of Life on EarthHonors BiologyTuesday, March 6, 12 33. What do we know? There are many different creatures on Earth How do we know this? OBSERVATION Biodiversity of Life on EarthDiversity of Life on Earth How did all these creatures come about?Honors BiologyTuesday, March 6, 12 34. What do we know? There are many different creatures on Earth How do we know this?OBSERVATION Biodiversity of Life on EarthDiversity of Life on Earth What How did all these creatures come about?accounts for all this biological diversity?Honors BiologyTuesday, March 6, 12 35. What do we know?Honors BiologyTuesday, March 6, 12 36. What do we know? All creatures have common characteristicsHonors BiologyTuesday, March 6, 12 37. What do we know? All creatures have common characteristicsHonors BiologyTuesday, March 6, 12 38. What do we know? All creatures have common characteristics cellsHonors BiologyTuesday, March 6, 12 39. What do we know? All creatures have common characteristics cellsHonors BiologyTuesday, March 6, 12 40. What do we know? All creatures have common characteristics cellsDNAHonors BiologyTuesday, March 6, 12 41. What do we know? All creatures have common characteristics Unity of Life on Earth cellsDNAHonors BiologyTuesday, March 6, 12 42. What do we know? All creatures have common characteristics How do we know this? Unity of Life on Earth cellsDNAHonors BiologyTuesday, March 6, 12 43. What do we know? All creatures have common characteristics How do we know this?OBSERVATION Unity of Life on Earth cellsDNAHonors BiologyTuesday, March 6, 12 44. What do we know? All creatures have common characteristics How do we know this?OBSERVATION Unity of Life on Earth cellsDNA How could all of life have the same basic features?Honors BiologyTuesday, March 6, 12 45. What do we know?Honors BiologyTuesday, March 6, 12 46. What do we know? The Earth is very oldHonors BiologyTuesday, March 6, 12 47. What do we know? The Earth is very oldHonors BiologyTuesday, March 6, 12 48. What do we know? The Earth is very old How do we know this?Honors BiologyTuesday, March 6, 12 49. What do we know? The Earth is very old How do we know this?TESTING & OBSERVATIONHonors BiologyTuesday, March 6, 12 50. What do we know? The Earth is very old How do we know this?TESTING & OBSERVATION Radioactive Dating of the RocksHonors BiologyTuesday, March 6, 12 51. What do we know? The Earth is very old How do we know this?TESTING & OBSERVATION Radioactive Dating of the RocksHonors BiologyTuesday, March 6, 12 52. What do we know? The Earth is very old How do we know this?TESTING & OBSERVATION Radioactive Dating of the Rocks Life is very old!Honors BiologyTuesday, March 6, 12 53. What do we know? The Earth is very old How do we know this? TESTING & OBSERVATION Radioactive Dating of the Rocks Life is very old!Whats happened to life during those billions of years?Honors BiologyTuesday, March 6, 12 54. What do we know?Honors BiologyTuesday, March 6, 12 55. What do we know? Creatures have changed over timeHonors BiologyTuesday, March 6, 12 56. What do we know? Creatures have changed over timeHonors BiologyTuesday, March 6, 12 57. What do we know? Creatures have changed over timeFossil RecordHonors BiologyTuesday, March 6, 12 58. What do we know? Creatures have changed over time How do we know this?Fossil RecordHonors BiologyTuesday, March 6, 12 59. What do we know? Creatures have changed over time How do we know this? OBSERVATIONFossil RecordHonors BiologyTuesday, March 6, 12 60. What has the fossil record shown us?Honors BiologyTuesday, March 6, 12 61. What has the fossil record shown us? Many creatures that lived in the past dont exist todayHonors BiologyTuesday, March 6, 12 62. What has the fossil record shown us? Many creatures that lived in the past dont exist todayOrigin ofHonors Biologynew speciesTuesday, March 6, 12 63. What has the fossil record shown us? Many creatures that lived in the past dont exist todayOBSERVATIONOrigin ofHonors Biologynew speciesTuesday, March 6, 12 64. What has the fossil record shown us?Honors BiologyTuesday, March 6, 12 65. What has the fossil record shown us? The creatures alive today havent always been aroundHonors BiologyTuesday, March 6, 12 66. What has the fossil record shown us? The creatures alive today havent always been aroundHonors BiologyTuesday, March 6, 12 67. What has the fossil record shown us? The creatures alive today havent always been aroundDifferent specieslived in the pastHonors BiologyTuesday, March 6, 12 68. What has the fossil record shown us? The creatures alive today havent always been aroundOBSERVATIONDifferent specieslived in the pastHonors BiologyTuesday, March 6, 12 69. What has the fossil record shown us?Honors BiologyTuesday, March 6, 12 70. What has the fossil record shown us? Many creatures in the past looked like living ones we see todayHonors BiologyTuesday, March 6, 12 71. What has the fossil record shown us? Many creatures in the past looked like living ones we see today Family TreeRelatives with similar,but not the sametraitsHonors BiologyTuesday, March 6, 12 72. What has the fossil record shown us? Many creatures in the past looked like living ones we see todayOBSERVATION Family TreeRelatives with similar,but not the sametraitsHonors BiologyTuesday, March 6, 12 73. Quick review, so far.Honors BiologyTuesday, March 6, 12