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History of Life Vocab Evolution of Life Miller- Urey Exp. Review Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy
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$100 Question a fossil or fossil fragment that can be seen only with a microscope
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$100 Answer microfossil
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$200 Question The process by which plants process energy
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$200 Answer Photosynthesis (also used by developed prokaryotes to produce oxygen which made the ozone layer)
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$300 Question One of the gases found in Earth’s early atmosphere, that makes up 78% of our modern day atmosphere
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$300 Answer Nitrogen
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$400 Question the rapid expansion of matter from a state of extremely high density and temperature that according to current cosmological theories marked the origin of the universe
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$400 Answer The Big Bang
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$500 Question a conclusion reached on the basis of evidence and reasoning
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$500 Answer Inference
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$100 Question Describe the early Earth, 4.6 Billion years ago
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$100 Answer Early Earth was hot; atmosphere contained poisonous gases
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$200 Question ____ acids and organic molecules formed in the oceans
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$200 Answer Amino acids
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$300 Question Name 2 of the 6 gases found in the Earth’s early atmosphere
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$300 Answer Hydrogen Sulfide Hydrogen Cyanide Carbon Dioxide Carbon Monoxide Nitrogen Water Vapor
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$400 Question Earliest forms of life on Earth resembled modern day _________________
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$400 Answer Bacteria
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$500 Question Which came first, multicellular eukaryotes or photosynthetic prokaryotes
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$500 Answer Photosynthetic prokaryotes
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$100 Question
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$100 Answer Mixture of gases Simulating the Earth’s Early atmosphere
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$200 Question
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$200 Answer Electric sparks simulate Lightning storms
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$300 Question
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$300 Answer Cool water cools chamber, Causing condensation to occur
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$400 Question
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$400 Answer Liquid contains amino acids and other organic compounds
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$500 Question Why did the M-U experiment have a cooling chamber? What did this part of the experiment simulate?
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$500 Answer Earth cooled and oceans condensed
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$100 Question What is a hypothesis?
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$100 Answer An educated guess
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$200 Question What type of data is this statement: “The manatee’s scar appears old and faded”
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$200 Answer Qualitative
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$300 Question Give an example of homeostasis
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$300 Answer Dog panting Person shivering Bear hibernating
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$400 Question Explain the difference between the control group and the experimental group in an experiment
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$400 Answer An experimental group receives the variable being tested. One variable is tested at a time. The control group does not receive the test variable, and serves as a constant
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$500 Question You want to see if playing music makes plants grow taller. What is the independent variable in this experiment? Dependent variable?
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$500 Answer IV-Music played DV-Plant height
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$100 Question
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$100 Answer
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$200 Question
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$200 Answer
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$300 Question
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$300 Answer
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$400 Question
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$400 Answer
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$500 Question
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$500 Answer
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Final Jeopardy If the history of EVERYTHING was compressed into a year, what day would humans appear on?
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Final Jeopardy Answer December 31st
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