After a holding period of 18 hours for winter captured crabs and a period of 30 hours for summer captured crabs‚ all individuals were transferred to containers with experimental temperature and salinity levels to begin the experiment. To observe changes due to salinity concentrations over the 48-hour period‚ groups of crabs were exposed to one of the eight salinity treatments‚ and temperature treatments were held constant at 5°C or 15°C to resemble winter or summer field conditions
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In the real world‚ one must be prepared to face challenges before they succeed. This is the theme of “The Open Boat” by Stephen Crane. Crane represents the theme by using copious amounts of symbolism throughout the story. The inactive house of refuge represents that one must be prepared to face the world by themselves. The obstructive storm represents that one may need backtrack before they can reach their goals. The icy quality of the water represents that sometimes the world can be hostile to people
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References: Garcia‚ C. (2005). Laboratory experiments in organic chemistry. Manila: University of Santo Tomas. http://www.stevens.edu/wit/research/samples/plipsy_organic_chemistry_lab_report.pdf Retrieved Jan 1‚ 2013) http://www.nbs.csudh.edu/chemistry/faculty/nsturm/CHE301/Thin%20Layer%20Chromatorgaphy%20Experiment
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A Broken Tower‚ by Hart Crane‚ is a metaphor-rich poem that is very ambiguous but seems to describe the difficulties of the creative process and the way in which the artist is bound and compelled by it. Crane uses many religious metaphors and references‚ directly mentioning God and also bells‚ which are associated with churches. It is possible to interpret the poem in a religious sense‚ but it could be argued that religion and art are similar metaphors; that‚ for the poet‚ his writings are both a
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research experiment to study how people conformed to the roles they are given. The experiment was set up in the basement of Stanford Psychology building. Zimbardo’s goal was‚ “... to understand more about the process by which people called “prisoners” lose their liberty‚ civil rights‚ independence‚ and privacy‚ while those called “guards” gain social power by accepting the responsibility for controlling and managing the lives of their dependent charges” (Zimbardo par. 11). Although the experiment was
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The testing for the Doll Test OR Eye Color Experiment resonated more with children is because children are brought up in discrimination house hold. Doll test told that how equal size the dolls were except for their color‚ to test children’s racial perceptions. Their subjects‚ where at least the children between the ages of three to seven‚ were asked to identify both the race of the dolls and which color doll they prefer. Eye Color Experiment talks about on how children treated each other by eye color
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addressed in the modern day. Although many of us would agree not to commit crimes‚ Milgram’s experiment proves that humans are easily manipulated. At the beginning of the 1930’s‚ Adolf Hitler’s Nazi Party exploited the widespread discontent in Germany to attract popular and political support. Though the Germans were
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Stephen was born into a famous family in Lawrenceville‚ Pennsylvania. Stephen Foster had many siblings and out of all of them‚ he was the youngest.As he matured‚ he applied to 3 colleges after being accepted to Allegheny College in 1840. Six years later he went to work with his brother as a bookkeeper in Cincinnati. In July 22‚ 1850 Stephen married Jane Denny McDowell. They had a daughter named Marion. Later on he had no inspiration to write songs‚ until the civil war has started creating him to
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Dornan‚ E. A. & Robert Dees (2008). Four in one: rhetoric‚ reader‚ research guide‚ and handbook (4th ed.). New York: Pearson Education‚ Inc. Proud to Be a Speciesist Stephen Rose I research on animals. I study the intimate chemical and electrical processes that are the brain’s mechanisms for storing information‚ for learning and memory. To discover those mechanisms‚ I analyse the cellular changes that occur when young chicks learn and remember simple tasks. An anti-vivisectionist once asked me
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photosynthesis. Problem What is the relationship between light intensity and the rate of photosynthesis? Pre-Lab Discussion Read the entire investigation. Then‚ work with a partner to answer the following questions. 1. What are the variables in this experiment? Identify the manipulated and responding variables and two controlled variables. The manipulated variable is light intensity. The responding variable is pH. Controlled variables include the initial pH‚ the size of the plant sprigs‚ and time
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