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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Esther Zamora Jon Schneiderman ENC1102-09 03/12/2013 Analysis of Elizabeth Bishop’s “The Fish” All battered and scarred from many years of trials‚ Grandma always has a smile on her face. Grandpa died when she was still young‚ her three sons have also died‚ and only her two daughters remain. In spite of these difficulties in her life‚ she manages to be happy and accepting of what life has tossed her way. An older person has scars from life and doesn’t have the strength to fight for it. The elderly
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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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from her. Reading the chapter “Rules of the Game” from Amy
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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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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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species and origin based on morphological features by using DNA barcoding technique is an important application for molecular biology and genetics. In this study‚ we used special fish called bonito fish. These fishes generally live in relatively warm and hot seas and grow until they reach a length of about 30 inches. Bonito fish have a long pectoral fin and two dorsal fins. Also‚ they have a forked tail. Animal species and their origins can be detected accurately and quickly with the help of the technique
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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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Behavior in Cichlid Fish (A. burtoni) Social animals (including humans) live in physically unique and social environments requiring them to observe and rapidly respond to the social and environmental context (cues) of their surroundings. An observed method that some species use in order to adjust to their social setting is altering their behavior based on “who” or “what” is present at any given time. A key social influence for many species‚ including the experimentally studied Cichlid Fish‚ is social rank
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