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_elaine’s_  Reminders <ul><li>Do not use the enter key you might not see some effects. Use the mouse if possible. </li></u...
 
Contents   <ul><ul><ul><ul><li>Definition of Evolution </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Mechanisms of Evolutio...
<ul><li>–  the change in a living population over time. </li></ul>Evolution
Modern Theory of Evolution Religion vs Science Early Concepts Lamarck's Concept
<ul><li>Special Creation Theory </li></ul><ul><li>vs </li></ul><ul><li>The Theory of Evolution </li></ul>
Special Creation Theory <ul><li>All species were made by a supreme being during creation and that they have changed little...
Theory of Evolution <ul><li>Evolutionists maintain that present-day species have developed from simpler, more primitive or...
Early Concepts of Evolution
Aristotle The nature evolved gradually from the simple to the more complex and from the imperfect to the perfect
LUCRETIUS  <ul><li>He wrote an evolutionary explanation of the origin of plants and animals. </li></ul>
Leonardo da Vinci <ul><li>THEORY OF CATASTROPHISM </li></ul>The fossil found in the rocks resulted from a succession of fi...
James   Hutton <ul><li>sedimentary deposits was due to geological forces of erosion </li></ul>
Charles Lyell
Lamarck's Concept of Evolution <ul><li>He believed that once organisms have become adapted to their environment, the trait...
 
Charles Darwin  <ul><li>Father of the Modern Theory of Evolution proposed that evolution is brought about by natural selec...
<ul><li>Natural selection is the process by which organisms with traits suited to an environment, or favorable traits, hav...
It is the struggle for existence and the survival of the fittest
Evidences of Evolution Fossils DNA Coding Comparisons
<ul><li>(from Latin  fossus , literally &quot;having been dug up&quot;) </li></ul><ul><li>- are the preserved remains </li...
 
<ul><li>Three small  ammonite  fossils, each approximately 1.5 cm across.  </li></ul>
<ul><li>Petrified wood . The internal structure of the tree and bark are maintained in the  permineralization  process. </...
<ul><li>Eocene fossil fish  Priscacara liops  from  Green Riv e r Formation  of Utah  </li></ul>
 
DNA Coding <ul><li>To determine whether the species have evolved from a common ancestor, it is logical to look for similar...
Comparative anatomy  is the study of similarities and differences in the anatomy of organisms. <ul><li>. </li></ul>
 
<ul><li>Comparative biochemistry  or  biochemical evolution  is the study of differences in chemical (metabolic) processes...
Comparative Embryology
 
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Evolution Elaine

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Transcript of "Evolution Elaine"

  1. 1. _elaine’s_ Reminders <ul><li>Do not use the enter key you might not see some effects. Use the mouse if possible. </li></ul><ul><li>There are videos in this presentation. Once you see a blank slide please wait and you’ll see some animations. </li></ul><ul><li>Click the topics you want to view. </li></ul><ul><li>Thank You </li></ul>
  2. 3. Contents <ul><ul><ul><ul><li>Definition of Evolution </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Mechanisms of Evolution </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Evidences of Evolution </li></ul></ul></ul></ul>
  3. 4. <ul><li>– the change in a living population over time. </li></ul>Evolution
  4. 5. Modern Theory of Evolution Religion vs Science Early Concepts Lamarck's Concept
  5. 6. <ul><li>Special Creation Theory </li></ul><ul><li>vs </li></ul><ul><li>The Theory of Evolution </li></ul>
  6. 7. Special Creation Theory <ul><li>All species were made by a supreme being during creation and that they have changed little since then . </li></ul>
  7. 8. Theory of Evolution <ul><li>Evolutionists maintain that present-day species have developed from simpler, more primitive organisms that existed millions of years ago. </li></ul>
  8. 9. Early Concepts of Evolution
  9. 10. Aristotle The nature evolved gradually from the simple to the more complex and from the imperfect to the perfect
  10. 11. LUCRETIUS <ul><li>He wrote an evolutionary explanation of the origin of plants and animals. </li></ul>
  11. 12. Leonardo da Vinci <ul><li>THEORY OF CATASTROPHISM </li></ul>The fossil found in the rocks resulted from a succession of fires and flood
  12. 13. James Hutton <ul><li>sedimentary deposits was due to geological forces of erosion </li></ul>
  13. 14. Charles Lyell
  14. 15. Lamarck's Concept of Evolution <ul><li>He believed that once organisms have become adapted to their environment, the traits that they have acquired are transmitted to the next generation. </li></ul>
  15. 17. Charles Darwin <ul><li>Father of the Modern Theory of Evolution proposed that evolution is brought about by natural selection. </li></ul>
  16. 18. <ul><li>Natural selection is the process by which organisms with traits suited to an environment, or favorable traits, have a better chance of surviving and reproducing than those that are not suited. </li></ul>
  17. 19. It is the struggle for existence and the survival of the fittest
  18. 20. Evidences of Evolution Fossils DNA Coding Comparisons
  19. 21. <ul><li>(from Latin fossus , literally &quot;having been dug up&quot;) </li></ul><ul><li>- are the preserved remains </li></ul><ul><li>that had lived in the past. </li></ul>Fossils
  20. 23. <ul><li>Three small ammonite fossils, each approximately 1.5 cm across. </li></ul>
  21. 24. <ul><li>Petrified wood . The internal structure of the tree and bark are maintained in the permineralization process. </li></ul>
  22. 25. <ul><li>Eocene fossil fish Priscacara liops from Green Riv e r Formation of Utah </li></ul>
  23. 27. DNA Coding <ul><li>To determine whether the species have evolved from a common ancestor, it is logical to look for similarities among the species </li></ul>
  24. 28. Comparative anatomy is the study of similarities and differences in the anatomy of organisms. <ul><li>. </li></ul>
  25. 30. <ul><li>Comparative biochemistry or biochemical evolution is the study of differences in chemical (metabolic) processes among species . For example, the difference between carnivorous species of animals and herbivores is included in comparative biochemistry. </li></ul>
  26. 31. Comparative Embryology
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