of first life. The Paleozoic era was the vertebrae evolution from fish to amphibians. It’s the transition from the sea to land‚ with lizards the same homogenous traits as the fish. The fish has been the very first fully preserved specimens. There are a variety of fish that evolved before they transitioned to amphibians. Its not likely that most of the reptiles today still have the same embryo phases as the common tadpole with fish features that are able to help them live underwater for long periods
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endoskeleton (fish) * Water has a higher relative density (800 times higher than air) and is a viscous medium to move through. * The body of a fish is of a streamlined shape to move quickly in water. * The streamlined shape of a fish: * a) is long ellipse tapering to a point (shaped like a torpedo) in the direction of the flow of water. * b) reduces the drag (a drag is water resistance caused by friction between moving water and the body of the fish). * The
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I believe music on its own is a letter and it meant to communicate to us as people. The kind of music you listen is who you are‚ its either you are rough‚ soft or just tempo. Music can also be used as a mood enhancer‚ when you are sad and listen to sad music you will remain sad but if you are sad and listen to positive music it will take you to some place else and make you happy. Its the one thing that can bring people together even if they don`t understand the language. When people are happy they
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It is a tremendous mystery whether humpback whales migrate long distances by using the ability for stars navigation. Even though the reading passage shows three possible reasons for the hypothesis‚ the lecturer severely illustrates the refutations of each theories. That is‚ the reading is strongly contradicted by the speaker. First and the foremost explanation in the passage indicates that humpback whales have enough intelligent to use stars to navigate. However‚ the professor totally disagree with
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food. Fish & Sustainability Fish is a common food item enjoyed by many globally enjoyed in their respective cultural cuisines. It is estimated that there are over 32 000 fish species in the world. They are one of the most diverse kingdoms in ‘animalia’. Many species are threatened with extinction due to over-fishing of their kind‚ and disruption of the food chain. Overfishing eventually leads to population collapse‚ meaning the survivors cannot produce enough offspring to replenish the fish which
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Procedure 2: DNA Extraction from Cheek Cells Materials: Water‚ Clear Dish Soap‚ Table Salt‚ Isopropyl Alcohol (70%) or Ethanol‚ Food Coloring 1. To 200 Ml drinking water add two teaspoons of salt 2. Gargle the salt water for 1 minute. 3. Spit the gargled water into a beaker (or new cup). Now your cheek cells are suspended in the salt water. 4. Gently stir the salt water with one drop of soap (try to avoid air bubbles) 5. In a separate beaker (or cup)‚ mix 20 ml isopropyl alcohol and 1-3 drops
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In the poem "The Fish‚" Elizabeth Bishop uses a fish as a symbol to express the theme of life and experience. The poem by itself has little structure to it. There are no apparent rhyme schemes‚ nor any clear meters. However‚ Bishop uses very powerful diction and ideas in the poem‚ forcing the reader to think and relate it to a greater aspect of his/her own life. The persona has a very mature and serious tone‚ and some gloomy element to his/her mood. The poem uses a significant amount of imagery.
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Young’s response to Fish expresses his concern about the racist and ancient thoughts Fish presented throughout his article. Young states: “Fish himself acquiesces to this linguistic prejudice when he comes to saying that people make themselves targets for racism if and when they don’t write and speak like he does” (Young 110). Young explains that Fish’s ideas ingrain and continue the racist cycle that our society is still fighting today. Different cultures teach and use various styles of language
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terrestrial‚ seek to avoid stressful thermal environments or to compensate for the temperature change by mostly lowering the metabolic rate (1979). Lowering the metabolic rate allows certain enzymes to be produced and chemical reactions to happen within the fish that actually warms it up. While lowering metabolic rates are important‚ respiration regulation is also important. Stephen C. Wood also believes that ectotherms need behavioral mechanisms for temperature control. These mechanisms could include slowing
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FISH! Philosophy of Teamwork � PAGE * MERGEFORMAT �2� FISH! Philosophy of Teamwork Dawn Briske University of Phoenix � � FISH! Philosophy of Teamwork FISH! is a philosophy people around the world are implementing in workplaces and educational facilities to help foster fun and teamwork in their business. This philosophy is interesting and has been successful. The founders Stephen C. Lundin‚ Harry Paul‚ and John Christensen pulled together to create three books on teamwork which are named _Fish
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