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AP Biology Unit Test Review Game

AP Biology Unit Test Review Game. Read the statement/phrase below, and match it to the most correct answer from the choices here: Homologous Analogous Convergent Divergent Structures that show no close evolutionary relationship Unrelated species evolve similarly due to environment

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AP Biology Unit Test Review Game

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  1. AP Biology Unit Test Review Game Read the statement/phrase below, and match it to the most correct answer from the choices here: Homologous Analogous Convergent Divergent Structures that show no close evolutionary relationship Unrelated species evolve similarly due to environment Adaptive radiation Structures that show evolutionary relationship Analogous Convergent Divergent Homologous

  2. 5. How do you define species? 6. Phylogenetics Cladistics ? Characteristic similarities A group of organisms that can breed together (interbreed) and produce viable offspring. as Evolutionary relatedness • Use the following list to answer the question below: • Bat wing Bird wing Butterfly wing Horse foreleg Whale flipper • 7. Which of the above is analogous to all the others? • 8. How is homology evidence of evolutionary relationship? Similar internal structures (anatomy), even though used in a different way, shows organisms may be closely related.

  3. 9. Which theory states that the first eukaryotes were the result of prokaryotes consuming one another, and then becoming incorporated and living mutualistically with each other? Endosymbiont theory B A C 10. In the phylogenetic tree to the right, which is the common ancestor of organism A and C? 11. In the phylogenetic tree, which is the common ancestor of organism B and C? D E E D

  4. 12. Why is the fossil record “incomplete?” 13. How do you know that bats are more closely related to humans, than birds? 14. What conspicuous gas was missing from Earth’s primitive atmosphere? 15. What were Urey and Miller able to prove in their experiment in the 1950s? Not all organisms fossilize, especially those with only soft body parts; not all environments are conducive to the process of fossilization; the rock cycle has destroyed many fossils; decomposition and predation occur before organisms can be buried…etc Bats and mammals share mammalian characteristics, such as mammary glands, and hair O2 (Free Oxygen) That conditions on early Earth could very well have promoted the combination of elements to form the building blocks of life, such as amino acids, proteins, and carbohydrates.

  5. Use the following two modes of evolutionary processes and patterns and match them to their appropriate phrase Punctuated Equilibrium Gradualism 16. You might expect to find transitional fossils most with this mode 17. Occurs due to plate tectonics, and the movement of continents 18. Occurs when there is a meteorite impact Punctuated Equilibrium Gradualism Punctuated Equilibrium

  6. Use the following hypotheses about life’s origins, and sophistication, and match correctly below: Primordial Soup PanspermiaEndosymbiont RNA World 19. Life was delivered by meteorites and comets 20. Simpler comes before more complex 21. Life as we don’t know it 22. Arsenic and Silicon instead of Carbon 23. Early prokaryotes consume and live mutualistically with their new partners 24. Hypothesis that Urey and Miller’s work supported Life based on other elements Panspermia RNA World Life based on other elements Life based on other elements Endosymbiont Primordial Soup

  7. Use the geologic times below to answer the following questions: Paleozoic Precambrian Phanerozoic Jurassic Mesozoic Cenozoic Holocene Pleistocene Cretaceous Cambrian Permian Quaternary 25. The age of mammals A time with huge diversification of plant and animal life The largest extinction event occurred here The age of dinosaurs/reptiles Put in order, the Eon, Era, Period and Epoch we are currently in. Cenozoic Cambrian Permian Mesozoic Phanerozoic, Cenozoic, Quaternary, Holocene

  8. 29. If a specimen is found to have a ratio of 1:3 14-C to 14-N, what is the age of the specimen? 30. How many half-lives will a specimen go through if it is 33,600 years old? 11,200 years Half-Life of 14-C is 5,600 years 6

  9. 30. Why can’t you date fossilized dinosaur bones using 14-C method? Use the following list to match to the statements below: Trace Fossil Unaltered Remains Altered Remains 31. Gnawings 32. Mummy 33. Frozen remains 34. Carbonization 35. Copralite 36. Tar impregnation 37. Permineralization 38. Amber entombment Because after about 50,000 years or so, there is no carbon left in a specimen. It has all decomposed into the daughter material, nitrogen. Dinosaurs died out 65,000,000 years ago! Trace 39. Cast 40. Gastroliths Trace Unaltered Trace Unaltered Altered Trace Unaltered Altered Unaltered

  10. 41. What is a transitional fossil, and give an example of a famous one. 42. How are vestigial structures evidence of evolution? 43. Give an example of a human vestigial structure. 44. How can comparing embryos show evolutionary relatedness? Fossils of organisms that link one group to another group, like the archaeopteryx, or the mesohippis Fossils of organisms that link one group to another group, like the archaeopteryx, or the mesohippis Coccyx; appendix, male nipples…etc Embryos of vertebrates all show common structures, such as pharyngeal gill slits, and a notochord, showing relatedness of all vertebrates.

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