BIOLOGY UNIT #8 GOALS AND REQUIREMENTS Evolution After completing this unit you should be able to: 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) Summarize the experiments that were used to disprove spontaneous generation. Describe Louis Pasteur’s experiment that gave the first evidence of biogenesis. Describe the modern scientific understanding of the origin of life. List four developments scientists think were necessary before life could originate on earth. Describe how prokaryotes and eukaryotes might have evolved. State a modern definition of evolution. Describe how fossils can be used as evidence of evolution. Summarize the evidence of evolution provided by living organisms. Compare and contrast Lamarck’s theory and Darwin’s theory of evolution. Define natural selection and outline the reasoning that led Darwin to conclude evolution could occur. Give an example that evolution is taking place right now. Explaining why adaptive radiation is a form of divergent evolution. Summarize how mutation and migration each disrupt genetic equilibrium. Describe how geographic isolation can lead to speciation. Outline the role of adaptation in the survival of extinction of a species. Requirements Reading/homework Online Quizzes: #17, #18, #19, & #20 Online Videos: Five of them. You will be given links to them during the unit. Vocabulary list: Evolution vocabulary Watch video and complete work sheet: N.G. Namib Desert Complete lab(s): Natural Selection Lab, Biochemical Evidence for Evolution Lab, Breeding Bunnies Activity, Time Line Activity, and Evolutionary Changes in Primates Lab Vocabulary Quiz Unit 8 Test: 50 questions Important Dates Online Quiz #17: _____________________________ Online Quiz #18 _____________________________ Online Quiz: 19: ______________________________ Online Quiz #20: _____________________________ Vocabulary Quiz: ____________________________ Unit Test: ____________________________ UNIT 8 BOOKWORK Glencoe – BIOLOGY Read Chapter 14 Read Chapter 15 Read Chapter 16 UNIT 8 VOCABULARY Abiogenesis Biogenesis Adaptation Adaptive radiation Convergetn evolution Divergent evolution Homologous structures Anologous structures Vestigial organ Natural selection Gene flow Gene pool Gene frequency Geographic isolation Population Reproductive isolation Speciation Species Migration Charles Darwin Overpopulation Competition Survival of the fittest Reproduction Thomas Malthus John Ray Embryo Fossil Jean LaMarck Half-life Isotope Natural selection Punctuated equillibrium Radioactive Sedimentary rock Stabilizing selection Vestigial organ