Transcript Jeopardy
Scientists Evidence Random I Random II 100 100 100 100 200 200 200 200 300 300 300 300 400 400 400 400 500 500 500 500 Charles Darwin Who proposed the theory of evolution by natural selection? Row 1, Col 1 Evidence from Embryology A developing fish looks like a developing bird. This can be explained by what type of evidence? 1,2 Organisms have a common ancestor What do homologous structures suggest? 1,3 Differences occurring within the members of a species Define variation. 1,4 Lamarck Who first proposed the idea of inheritance of acquired characteristics. 2,1 Evidence from structure: vestigal organs The tailbone in humans is what type of evidence? 2,2 Biogenesis What is the theory that living things arise from other living things? 2,3 Anaerobic and Heterotrophs It is believed that the first living organisms on earth were described as ______ and _____. 2,4 Oparin What scientist is credited with the development of the heterotroph hypothesis? 3,1 Biochemical Evidence All organisms use ATP for energyThis is what type of evidence? 3,2 bacteria Spallanzani demonstrated that ____ would not grow in flasks that contained broth that had been boiled and sealed. 3,3 Endosymbiosis This theory states that some organelles used to be prokaryotic organisms. 3,4 Francesco Redi He experimented to test the spontaneous generation of flies by covering and uncovering jars of meat. 4,1 Fossil Evidence A trace of an organism that used to be alive- evidence type. 4,2 Ammonia Which of the following was present in the earth’s early atmosphere: oxygen ozone carbon dioxide ammonia 4,3 Miller & Urey Which two scientists designed the experiment simulating the conditions of the primitive earth? 4,4 Louis Pasteur He used curved neck flasks and proved once and for all that spontaneous generation does not occur. 5,1 Analogous The beak of a bird and the beak of a giant squid evolved independently and serve the same functions. These can be described as ____ structures. 5,2 Animal’s ancestors had migrated from South America to the Galapagos Why did Darwin think that the animals in the Galapagos Islands were similar to those of the nearby coast of South America? 5,3 Used curved neck flasks What did Pasteur do in his experiments that other scientists before him had not done? 5,4 Final Jeopardy • Put your wages on the paper and show to your teacher Question: • Two parts: • 1. Why did Miller and Urey not use oxygen gas in their apparatus? • 2. Miller and Urey’s apparatus was designed to demonstrate that life on earth might have originated from? Answers • 1. Oxygen was not believed to have been present in Earth’s early atmosphere • 2. Life originated from simple organic molecules (coacervates)