result of convergent evolution because cetaceans have evolved to be more equipped for an aquatic lifestyle. Rather‚ it is a remnant feature of life on land (Rose‚ 2001). Despite this evidence‚ other scientists argue that tooth morphology of ancient cetaceans is not consistent with artiodactyls. Instead‚ tooth and some skull features are more similar to the carnivorous mesonychians. However‚ this morphology is argued by opponents to be most likely a result of convergent evolution (Rose‚
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to survive and reproduce in its environment. Eventually‚ a population may accumulate enough change that it constitutes a new species. In modern terms‚ we can define evolution as a change over time in the genetic composition of a population. Evolution also refers to the gradual appearance of all biological diversity. Evolution is such a fundamental concept that its study is relevant to biology at every level‚ from molecules to ecosystems. Evolutionary perspectives continue to transform medicine
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Human Evolution Who we are as a species‚ and where we came from; make up the basis of a fantastic story‚ spanning more than 4 million years. The search for the origins of humanity will be a story of bones and the tales they tell. It’s a story that begins in Africa‚ where our ancestors first stood up.Over millions of years they continued to evolve and eventually spread out across the globe. Some species adapted to the changing world‚ while others went extinct. Today only a single species
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Chiang Mr. Holmes AP Biology – Period 1A 24 November 2014 How is the Human Race Still Evolving Today? Evolution is the descent of organisms from common ancestors with the development of genetic and phenotypic changes over time that makes them more suited to the environment. However‚ with how advanced and dominant human society is compared to the rest of the world‚ many ponder whether evolution is still happening for the human race. We can see signs that we‚ as humans‚ are still evolving through
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WEEK 2 ASSIGNMENT 1 Week 2 Assignment Rae Rossignol Kaplan University January 15‚ 2013 WEEK 2 ASSIGNMENT RAE ROSSIGNOL 2 Evolution Management According to the video‚ Evolution Management‚ there are four major theories. The first theory is classical approach which started in the late 1800s. The second’s major theory his behavior approach which start in early 1900s. The third would be systems approach which happened
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models. Topic Outline: I Fashion Evolution A Fundamentals and Natures of Fashion B Contributing Factors of Fashion Evolution II Fashion Vogues A Fashion vogues of the old generations (1950s to 1980s) B Fashion vogues of the new generations (1990s to 2000s) III Deductions Topic- Sentence Outline: I Fashion Evolution A Fashion is delineated B Contributing factors that lead to the evolution of fashion are elucidated.
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Because of its importance‚ homes and businesses can not live without it. In the U.S. alone‚ most if not all have a phone in the house. Since its invention in 1876‚ the telephone evolved along with the technology of the time. Not only was there an evolution in the instruments but many different manufacturers produced various styles and certain uniqueness to their wall and desk telephones. Morse‚ Samuel Finley Breese (1791-1872)‚ American artist and inventor‚ known for his invention of the electric
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1. INTRODUCTION As a specific case of E-Commerce‚ E-Banking is a typical service combining a communication and a distribution channel. E-Banking applications have had a continuous evolution over the time‚ from their apparition in the context of innovation in the banking sector to the relative standardisation and convergence of current state. E-Banking developed and evolved rapidly during the last ten years. IT innovations like web-commerce and secure information exchanges have been a trigging factor
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Alondra Mota 4/12/12 Per.5 Once scientists began thinking about animals in terms of evolution‚ the giraffe became a seemingly straightforward example. It is as if the giraffe ’s long neck was begging to be explained by evolutionary theorists. The idea that the giraffe got its long neck due to food shortages in the lower reaches of trees seems almost self-evident. The giraffe is taller than all other mammals‚ can feed where no others can‚ and therefore has a distinct advantage. It seems compelling
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The Evolution of Policing Loretta A Chapman CJU230BO8 Author Note Abstract For an accurate look into the evolution of the function of police in society‚ I believe we must go through the history of police. It is a long history so I will focus on the origins and the most important advances. The first persons made to perform what we now realize to be police duties‚ occurred during the Ancient Era‚ between 3000 BC and 400 AD. Captured Nubian slaves were made to perform the police function of watch
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