102 Lab Report: Ventilation and Oxygen Consumption in Fish Methods: The lab consists of two experiments repeated over a period one hour with fifteen minutes interval‚ in order to determine the effect of weight and temperature on ventilation and oxygen consumption of Carassius auratus‚ commonly known as goldfish. Each experiment was carried out by five groups. Measurement of ventilation was determined by recording operculum movement of the fish. Oxygen consumption was measured using oxygen probes
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someone distinguishable or potentially disguised. The poems “The Shark” by E.J. Pratt and “The Fish” by Elizabeth Bishop display a theme revolving around mindsets of individuals using the symbolization of aquatic creatures. E.J. Pratt’s poem “The Shark” portrays a shark as a fierce creature that is conniving yet quiet as it swims through the water. On the other hand‚ “The Fish” by Elizabeth Bishop shows the fish in a state of helplessness and frailty as she holds it in her hands out of the water. A comparison
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COM 103: Public Speaking OUTLINE Specific Goal: To inform my audience about the psychology of the serial killer. Introduction: A. There are possibly 20-100 of them active in the U.S. B. They are sociopathic‚ psychopathic monsters that hide behind the masks of normal everyday people. C. They have no conscience‚ no empathy‚ no feelings or remorse. Only apathy. A dark empty world where the only sense of satisfaction and feeling comes from taking the life of
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‘The Odyssey’ and ‘Big Fish’ In what ways has Homer’s Odyssey influenced your chosen epic? Homer’s Odyssey is full of themes and ideas‚ many that have influenced the modern world today. The ideas have been portrayed in various books‚ movies or epics. The epic i chose is ‘Big Fish’. It is a movie directed by Tim burton and it features a lot of themes and ideas that were in the odyssey‚ and i believe it was highly influenced by it. There are many similarities between Odysseus and Edward’s wives. They both have great love
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Inner Fish OVERVIEW QUESTIONS: 1. Why should we care about evolution? Why is it important? Evolution is the building blocks to biological science. If we did not care about evolution‚ we would not understand the concept of biology‚ or any type of science for that matter. 2. What does it mean to be human? Did your concept change after reading the book? After reading the book‚ I began to understand why my body looks the way it looks. I realized that we are all the same inside—from fish to monkeys
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“A man may fish with the worm that hath eat of a king‚ and eat of the fish that hath fed of that worm.” This quote is spoken by Hamlet in act 4 scene 3. This quote explains the circle of life of what Hamlet believes. He claims that people are eaten when they die by worms and the worms are eaten by fish which are fished away and eaten by people. Showing how one organism’s life is used to preserve another. Hamlet uses this quote to show how even a high and mighty king will one day be fed to worms
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IDIOMS |Group of words with a meaning of its own that is different from the meanings of each individual word in the group (for example‚ | |‘It’s raining cats and dogs’ means ‘It’s raining heavily’ and kick the bucket means ‘to die’); also a style of expression in | |writing‚ speech‚ or music that is typical of a particular period‚ place‚ or person (for example‚ ‘a piece of music composed in | |the modern idiom’).
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1) Why serial dilutions are preferred to one large dilution in lab experiments? Answer: Serial dilution is the technique of performing repeated dilutions on the same chemical in order to change its concentration. The diluted solution from a serial dilution can be used to calculate the concentration of the actual solution. In experimental work‚ often we need to obtain a range of concentrations for a specific compound. Thus‚ instead of preparing one large dilution‚ if we take a concentrated sample
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The days flew by one-by-one‚ and winter was slowly coming. They had plentiful food supplies to last them for six-to-eight weeks and a creek nearby for water. The cornmeal wasn’t cutting it for their stomachs‚ so Will decided to learn how to spear fish. Spearing was a difficult and patient job for Will‚ but he managed to catch
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PRESERVING FISH SPECIMENS Specimens from any field collection should be deposited in a reference collection in an institutional for the long-term maintenance and access for the future. The animals should therefore be preserved in the best possible condition and where possible‚ ensure that the natural colour is retained‚ their external appendages (e.g. fins) are erected and stomach contents intact. Care should be taken to ensure that specimens are undamaged. Features important in the taxonomic
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