1. Summarize advances over time in determining the age of the Earth‚ including the importance of the discovery or radioactivity. Herodotus counted layers of earth near the Nile River in 450 B.C.E. The Bible was used in the Middle Ages to compute the age of the Earth. The 18th and 19th centuries brought a more scientific look into determining the age of the Earth by studying the salinities of the oceans‚ the rates of sedimentation‚ and models of cooling of different materials in order to calculate
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“A Rose for Emily” is a short story by William Faulkner‚ which is about a wealthy‚ lonely white woman‚ Emily‚ living in a post civil war town in the south. Throughout the story the town‚ Jefferson‚ is changing to welcome new technology and advances. Faulkner addresses the themes of progress and change in the south. A few things in the story remained the same; one of those things being Emily. They represent the true south. Faulkner wanted the south to preserve their traditions. But change was coming
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the organism. Q: Based on the conditions of early Earth‚ what conclusion can you draw about the amount of anaerobic respiration that was occurring at Earth’s beginning? Explain your answer. A: The atmosphere of early Earth was made up with almost of different nitrogen gases‚ water vapor and carbon dioxide. There wasn’t any pure oxygen or I should say there wasn’t any breathable oxygen in the air in those days. The first form on earth had to develop in the absence of oxygen using the anaerobic
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1. The introduction to the lesson says that Faulkner’s "great theme was the American South." "A Rose for Emily" is a good example of regionalism. Identify two examples of local color from the story. Two examples of a local color from the story are when Emily Grierson didn’t want to go along with the ones who moved into the new area. Emily didn’t pay her taxes for nothing and she had an African American as a slave. In addition to that‚ she never fixed up or repaired her old eccentric house. Also
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crust). The lower mantle runs slowly‚ at a rate of a few centimeters per year. 3. Core: The Earth has an iron-nickel core that is about 2‚100 miles in radius. At the core-mantle boundary‚ composition changes. Seismic waves suggest this material is of a very high density (10-13 g/cm3)‚ which can only correspond to a configuration of metals rather than rock. The presence of a magnetic field around the earth also indicates a molten metallic core. Unlike the crust and the mantle‚ we don’t have any samples
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see the exact composition and position of all the earth’s layers‚ they have used various tools to determine what lies beneath the crust. Use the Internet or textbooks to research geologists’ findings. The diagram below shows a cutaway view of the earth (not to scale). Identify each layer and describe its general characteristics. Type your response here: a. Continential Crust: the relatively thick part of the earth’s crust that forms the large landmasses. It is generally older and more complex
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The Many Me’s Questionnaire Words or phrases I use to describe my physical self 1. I am blue eyed man 2. I am 5’11 3. I am Stocky built 4. I am Balding 5. I am Average Words or phrases I use to describe my personality 6. I am Authoritative 7. I am curious 8. I am analytical 9. I am kind 10. I am ambitious Words or phrases I use to describe my social self (me interacting with others) 11. I am outgoing 12. I am comical 13. I am a good listener 14. I am a good communicator 15
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“A rose for Emily” “A Rose for Emily” is a story about Emily Grierson who kills her Yankee boyfriend Homer Barron and lives with his body in her bedroom for over forty years. However‚ the story is not really about Miss Emily’s actions‚ but more about the society that made her into who she is and how it conflicted with the ever changing post southern civil war society. Miss Emily grew up as part of an aristocratic Southern family‚ with an overpowering father who refused to allow her to be courted
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My reaction of Happy Endings and A Rose for Emily. Happy Endings is a quite interesting short story. Margaret Atwood is such a great author of her peers. She has put a different twist in literature. I was quite impressed with this‚ since I have not read anything quite so unique. The short stories that I have read have always been the same type of reading. They all have a straightforward beginning‚ middle‚ and end. With Happy Endings‚ it has many different scenarios that can possibly happen before
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in plants. Chlorophyll is the basis of photosynthesis that allows plants to turn the sun’s energy into life energy. Human action destroys plants and replaces healthy ecosystems with concrete and asphalt. Another slogan that emerged was "save planet earth." Humans will not save the planet. The task for humans is to stop destroying the environments that sustain us. If we fail‚ the planet will do just fine without
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