survive in any particular niche. In summary‚ natural selection will drive the adaptation of any given population to fit the number of available niches‚ and this will create the biodiversity that is present in nature. Explain Continued evolution requires a diverse population‚ which provides the raw material on which natural selection can act. As natural selection is the accumulation of random‚ small genetic changes‚ the chances of any of these changes resulting in an organism capable of
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Fashion evolution through the years Who didn’t have been heard something about the most representative eras of the fashion‚ like 50s‚ hippie’s age‚ disco fever‚ or grunge? All these ideologies had been make an important change through the time. There exists a great evolution through the fashion of the 40s to the 90s‚ and it involves different ideologies‚ dress trends‚ shoes and hairstyles. I’m going to mention only the most representative eras of the fashion that marks a significant change in our
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International Journal of Emerging Technology and Advanced Engineering Website: www.ijetae.com (ISSN 2250-2459‚ ISO 9001:2008 Certified Journal‚ Volume 3‚ Issue 5‚ May 2013) Evolution of Industrial Robots and their Applications Balkeshwar Singh1‚ N. Sellappan2‚ Kumaradhas P.3 1‚2‚3 Mechanical Engineering Section‚ Salalah College of Technology‚ Salalah‚ Sultanate of Oman It has been reported that material handling and the additive processes of welding counted for 80% of the industrial robot based
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Philippines‚ where culture is dynamic and ever-changing‚ it has to the researcher’s attention that there has been great changes in the way courtship is done between Filipino males and females. With this‚ the researcher would like to interpret the evolution of courtship. The landscape of male and female interaction has changed over the past 100 years‚ revealing a very sharp contrast in shape and form. One significant area where this is clearly seen is in the area of courtship and dating. In 1896‚
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The emergence of socialism can be split into three categories based on the reason that it was advocated or as part of a struggle against something. But at first we need to understand where its key tenets originated from. Tracing back to its origin we can look at references made by Plato in his book ‘Republic’. Another extremely important contribution of Plato would be his theory on the ‘Five types of Government’ i.e. Timocracy‚ Oligarchy‚ Democracy and Tyranny. This would be of significance given
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The Evolution of the Automobile The official definition of an automobile is “a passenger vehicle designed for operation on ordinary roads and typically having four wheels and a gasoline or diesel internal-combustion engine” (Merriam-Webster 51). There is no one person accredited for the invention of the automobile‚ but rather a collection of advancements that evolved into the modern-day automobile (Smith 12). Today‚ there are approximately 600 million passenger vehicles in existence worldwide
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Evolution of Management The evolution of management can be divided into three distinct era’s. The Pre-Classical Era‚ Classical era and Neo-classical era. Pre-Classical Era From the Biblical times we find monarchies of the time use some form of management to lord over the great kingdoms such as the Egyptians who used hierarchy management to build the pyramids‚ Moses leading the Israelites through the desert to the promised land and King David when he was in charge of the kingdom of Israel. In
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Evolutionary Psychology The Evolution of Female Breasts and Breasts as Sexual Signals Female breasts always seem to be a ‘hot’ topic‚ even from an evolutionary standpoint! Human females have larger breasts than all their nonhuman primates. Many studies have been conducted on the function and purpose of the large female breasts. Human females have breasts that have evolved to always be prominent after puberty‚ a physical characteristic that has been found to be attractive to our male ancestors
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The history/evolution of computing predates silicon microchips and CPUs by hundreds of years. The modern computers we are all familiar with can trace their roots back to simple computational machines that seem far removed from what we think of as a computer today. Simple Computers • By definition‚ a computer is any device capable of performing mathematical equations or calculations. Therefore‚ many simple devices such as an abacus (which dates back to at least 300 BCE) or a slide rule (first
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landmark and redesigned counter-terrorism efforts not only in The United States but internationally. A terror group using civilian airplanes as weapons have clearly demonstrated the drastic changes in the tactics and methods used by terrorist. The evolution of terrorist tactics has been a stimulating field of study that various terrorism researchers have been enthusiastic to reach a conclusion. Events that have occurred in this current decade has given testimony that globalization and political changes
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