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Biology Mrs. Howe Fri, 3/14

Agenda Evolutionary Timeline Forecasting After Today I should be able to: Begin to think about our next unit. Due Today: None Announcements: Have you planted your seeds???. Biology Mrs. Howe Fri, 3/14. 1.) What % of human and ape DNA is identical?

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Biology Mrs. Howe Fri, 3/14

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  1. Agenda • Evolutionary Timeline • Forecasting After Today I should be able to: • Begin to think about our next unit. Due Today: None Announcements: Have you planted your seeds??? Biology Mrs. Howe Fri, 3/14

  2. 1.) What % of human and ape DNA is identical? 2.) T/F: We have evidence for evolution. 3.) T/F: Scientists agree on all aspects of evolutionary theory. 4.) T/F: The fossil record supports the theory of evolution. 5.) T/F: Mutation is a driving force for evolution. 6.) T/F: Species can change over time. 7.) T/F: Individual organisms can evolve. 8.) How old is the earth? 9.) T/F: Evolution cannot be observed. 10.) T/F: Evolution is still occurring. 11.) T/F: Evolution leads to the eventual formation of a perfect organism. 3/14: Warm Up 1Evolution Prequiz

  3. 1.) What % of human and ape DNA is identical? >98% 2.) T/F: We have evidence for evolution. 3.) T/F: Scientists agree on all aspects of evolutionary theory. 4.) T/F: The fossil record supports the theory of evolution. 5.) T/F: Mutation is a driving force for evolution. 6.) T/F: Species can change over time. 7.) T/F: Individual organisms can evolve. 8.) How old is the earth? 4.6 billion years 9.) T/F: Evolution cannot be observed. 10.) T/F: Evolution is still occurring. 11.) T/F: Evolution leads to the eventual formation of a perfect organism. 3/14: Warm Up 1Evolution Prequiz

  4. Agenda • Evolutionary Timeline-> due Block 2 • Forecasting After Today I should be able to: • Begin to think about our next unit. Due Today: None Announcements: None Biology Mrs. Howe Mon, 3/17

  5. Agenda • Evolutionary Timeline -> due Block 2 • Evolution of the Canis Pedatus-> due Fri After Today I should be able to: • Begin to think about our next unit. Due Today: None Announcements: How are your plants??? Biology Block 1 Mrs. Howe Tues, 3/18 or Wed, 3/19

  6. Agenda • Review Evolutionary Timeline • Evolution of the Canis Pedatus->due Fri • Biography of Charles Darwin Video After Today I should be able to: • Begin to think about our next unit. Due Today: Evolutionary Timeline Announcements: None Biology Block 2 Mrs. Howe Wed, 3/19 or Thurs, 3/20

  7. Agenda • Review Evolution of the Canis Pedatus • Biography of Charles Darwin Video After Today I should be able to: • Begin to think about our next unit. Due Today: Evolution of the Canis Pedatus Announcements: None Biology Mrs. Howe Fri, 3/21

  8. Agenda • Q3 Project Checklist & Supplies • Darwin’s Voyage Notes • Great Transformations Video After Today I should be able to: • State Charles Darwin’s contribution to science. • Understand how earlier scientists influenced Darwin. • Describe Lamark’s hypothesis of evolution. Due Today: None Announcements: Q3 Projects are due Friday to Turnitin.com. Posters are due Monday! Biology Mrs. Howe Mon, 3/31

  9. A small, short-furred, gray animal called a divo lives on an island. This island is the only place on Earth where divos live. The island habitat is warm and provides the food the divos need, which is tree ants. The divos live high in the treetops, hidden from predators. One year the habitat experienced a drastic change that lasted for most of the year. It became very cold and even snowed. All of the ants died. The trees lost their leaves, but plenty of seeds and dried leaves were on the ground. List any of the things you think happened to most of the divos living on the island after their habitat changed. A. The divo's fur grew longer and thicker. B. The divos switched to eating seeds. C. The divos dug holes to live under leaves and beneath rocks. D. The divos hibernated through the cold period until the habitat was warm again. E. The divos died. • Explain your thinking. How did you decide what effect the change in habitat would have on most of the divos? 3/31: Warm Up 2Habitat Change

  10. Agenda • Natural Selection Notes • Teddy Grahams & Natural Selection Lab-> due Block 2 After Today I should be able to: • Describe the conditions under which natural selection occurs. • Explain the principle of common descent. Due Today: None Announcements: Q3 Projects are due Friday to Turnitin.com. Posters are due Monday! Biology Block 1 Mrs. Howe Tues, 4/1 or Wed, 4/2

  11. How would Lamark have explained how cheetah’s evolved their speed? 4/1 or 4/2: Warm Up 3Lamark’s Theory

  12. Agenda • Review Homework • Birds’ Beaks Lab-> due Fri After Today I should be able to: • Describe the conditions under which natural selection occurs. Due Today: Teddy Grahams & Natural Selection Lab Announcements: Q3 Projects are due Friday to Turnitin.com. Posters are due Monday! Biology Block 2Mrs. Howe Wed, 4/2 or Thurs, 4/3

  13. What are the three conditions that need to be present in order for natural selection to occur? 4/2 or 4/3: Warm Up 4Conditions for Natural Selection

  14. Agenda • Review Birds’ Beaks Lab • Great Transformations Video After Today I should be able to: • Describe the conditions under which natural selection occurs. Due Today: Birds’ Beaks Lab Announcements: Q3 Projects are due tonight to Turnitin.com. Posters are due Monday! Biology Mrs. Howe Fri, 4/4

  15. How would Darwin have explained how cheetah’s evolved their speed? 4/4: Warm Up 5Darwin’s Theory

  16. Agenda • Evidence of Evolution Notes • Q3 Project Presentations • Great Transformations Video After Today I should be able to: • Explain the various evidence used by scientists to support Darwin’s theory of natural selection. • Identify animal behaviors that aid in evolution. Due Today: None Announcements: None Biology Mrs. Howe Mon, 4/7

  17. Agenda • Evolution Misconceptions • Q3 Project Presentations • Extinction Video (pg. 1-2)-> due Today • Evolution in Action (pg. 3)-> due Block 2 After Today I should be able to: • Explain the various evidence used by scientists to support Darwin’s theory of natural selection. Due Today: None Announcements: None Biology Block 1Mrs. Howe Tues, 4/8 or Wed, 4/9

  18. Agenda • Review Homework • Evolutionary Evidence (pg. 4-5)-> due Today • Darwin’s Theory of Evolution (pg. 6-7)-> due Mon After Today I should be able to: • Explain the various evidence used by scientists to support Darwin’s theory of natural selection. Due Today: Evolution in Action (pg. 3) Announcements: None Biology Block 2Mrs. Howe Wed, 4/9 or Thurs, 4/10

  19. What are the three different kinds of evidence scientists use to support the theory of natural selection? 4/9 or 4/10: Warm Up 6Evidence for Evolution

  20. Agenda • Review Evolutionary Evidence & Darwin’s Theory of Evolution • Evolution of Populations Notes • Evolutionary Arms Race Video (pg. 8-9) After Today I should be able to: • Define evolution in genetic terms. • Identify the sources of genetic variation in a population. • State what determines the number of phenotypes for a trait. • Explain how natural selection affects single-gene and polygenic traits. • Due Today: Evolutionary Evidence (pg. 4-5), Darwin’s Theory of Evolution (pg. 6-7) Announcements: Evolution Test is Mon! Biology Mrs. Howe Mon, 4/14

  21. Agenda • Return Genetics Tests/ Q3 Grades • Speciation Notes • Evolutionary Arms Race Video (pg. 8-9)-> due Today After Today I should be able to: • Describe genetic drift. • Explain how different factors affect genetic equilibrium. • Identify the types of isolation that can lead to the formation of new species. Due Today: None Announcements: Evolution Test is Block 1! Biology Block 1Mrs. Howe Tues, 4/15 or Wed, 4/16

  22. 1.) What is the most recent known example of evolution? 2.) How long has it taken? 3.) Prior to this example, what was the most recent example of evolution? 4.) When did that adaption occur? 5.) Why has this most recent adaptation occurred? 4/15 or 4/16: Warm Up 7Fastest Human Evolution

  23. Agenda • NOVA: Ten Advances in Evolution Study Guide (pg. 11-13)-> due Fri After Today I should be able to: • Explain the various evidence used by scientists to support Darwin’s theory of natural selection. Due Today: None Announcements: Evolution Test is Block 1! Biology Block 2Mrs. Howe Wed, 4/16 or Thurs, 4/17

  24. Draw graphs to depict the three kinds of selection that can occur in polygenic traits. 4/16 or 4/17: Warm Up 8Types of Selection in Polygenic Traits

  25. Agenda • Review Homework • Evolutionary Arms Race Video (pg. 8-9) • Genetic Drift Article (pg. 10)-> due Mon After Today I should be able to: • Prepare for Monday’s Test. Due Today: NOVA: Ten Advances in Evolution Study Guide (pg. 11-13) Announcements: Evolution Test is Block 1! Biology Mrs. Howe Fri, 4/18

  26. What is the difference between convergent and divergent evolution? 4/18: Warm Up 9Convergent vs. Divergent Evolution

  27. Agenda • Review Homework • Evolution Packet Check In • Evolution Review -> due Block 1 After Today I should be able to: • Prepare for Monday’s Test. Due Today: Genetic Drift Article (pg. 10) Announcements: Evolution Test is Block 1! Biology Mrs. Howe Mon, 4/21

  28. Agenda • Evolution Test After Today I should be able to: • Feel that I did well on Today’s Test. Due Today: Evolution Review Announcements: None Biology Block 1Mrs. Howe Tues, 4/22 or Wed, 4/23

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