Evolution And Extinction Essay Example for Free

Evolution And Extinction Essay Evolution describes the progressive stages by which organisms existing today have emerged through processes of specialization, adaption and natural selection, from their pre-existing ancestors; it is the significant change in the traits of a population over several generations. On the other hand, extinction of a species of organism is the total disappearance of such forms of life from the surface of the earth due to inability to adapt. Â  The concept of f extinction and fossil development are closely interwoven. It is so important to the support of evolution that Charles Darwin expects that the ‘missing fossils’ would one day emerge as the ‘strongest support’ for the theory he propounded; the theory of evolution by natural selection. The point is that without extinction, there would be no fossils. In the absence of fossils, it readily becomes difficult to relate species ancestor to the existing organisms for the purpose of establishing an unequivocal evolutionary link. Evolution has generated a lot of controversy in contemporary times as it attempts to remove the Creationist theory from its vantage and highly exalted position. It is a thoughtful concept on the origin of living organism that has been supported by Developmental similarities [ascribed to the work of Ernest Haeckel], chromosomal similarities among mammals and primates [e.g. man and chimpanzee], fossil records, biochemical and anatomical similarities such as vestigial organs. Of these, fossil records are the most important since they create the needed link to substantiate evolution. Before reaching forth to connect and disconnect evolution and extinction, it is essential to note that: In the beginning, life was simple and over time, complexities came into view. As a result organisms perpetually attempt to become better suited to the prevailing environmental conditions and demands. Organisms who can effectively develop appropriate features survive i.e. they adapt and those who can not, die. This is the concept of ‘the survival of the fittest’. The newly evolved organism with better adaptation mechanisms produce offsprings much better suited by transfer of such positive and inheritable characters encoded in genes. When conditions change again, evolution occurs for the sustenance of life. Those who do not cope, die and their species progressively disappear. It is this cycle of evolution and extinction that is acclaimed to have maintained living organisms on the Earth. EVOLUTION VERSUS EXTINCTION From the aforementioned facts, it is clear that the two concepts are in a way, mutually interdependent. The progressive emergence of present-day horse from its evolutionary ancestors has been confirmed by fossil discovery and analysis. Same applies to man’s appearance as Homo sapiens. Â  In the examples, the ancestral species have gone into extinction. Their fossils were however discovered. A detailed analysis of these fossils, placing them side by side has made it possible to trace the evolution of horses and man; for man, from extinct Homo habilis through H. erectus to the present day Homo sapiens. This complementation has been achieved thus: detailed study and analysis of the different aspects of the fossil [anatomical, biochemical, and sometimes pathological], and comparing of findings to same properties of existing species has led to the conclusion that speciation and specialization occurred, necessitated by the need for survival. In contrast, if extinction points to the fact that evolution has possibly occurred, what about the ‘missing links’. This is an area that has made the belief in evolution a rather Herculean adventure. If organisms are claimed to have evolved over time, then, there has to fossils for the proposed ancestors. This is particularly important in the case of links i.e. species that combined the properties of two related members of a genus. If these links are absent, evolution raises more questions than it can answer. In this vein, one may look at Extinction as a natural solution to the problems of congestion. It appears to relieve the ecosystem of the burden of many lives. Imagine the congestion and its concomitant intense competition for space that would have resulted if extinction did not occur. The earth would have been in serious turmoil and life would intolerable. On the other hand, evolution shows the capacity that nature has to become suited to sustain life. It evidently relates a potent idea: nature is self-sustaining. It can adapt to changes effectively, and produce same or better results from prevailing conditions.

Atmosphere of Terror and Suspense in Gothic Literature Essay -- essays

1764 saw the birth of Gothic literature with the novel 'The Castle of Otranto', written by Horace Walpole. Although, this novel was based on some much earlier literature it set the standard for all the gothic novels that followed. The 18th century was a time when political power was in the hands of a few rich men. Women did not have the vote, let alone any legal rights. The majority of the population lived in poverty. However things were changing ? the Church was no longer as powerful and the social structure was being questioned. For example, in 1789 the French monarchy was overthrown by the masses starting the French revolution. People were no longer so willing to accept their ?lot in life?. It was in this background that the genre of Gothic literature was first written. It was called gothic because it placed emphasis on emotions such as awe, terror, insignificance and vulnerability. Gothic novels were fascinated with the grotesque, horrible and supernatural. They were a reaction against realistic literature of the 18th century. Some saw it as a sub-genre of romantics but others argued it was a genre in its own right. Whatever its genre, gothic novels were typically characterized by their romanticism, melodrama and dark foreboding settings. They were critical of the society of the day and fiercely anti- catholic, disliking the church?s power and brutality. Some of the main gothic writers of the time included Edgar Alan Poe, Charles Dickens, H.G.Wells, Charlotte and Emily Bronte. By the end of the19th century Mary Shelley?s famous novel of Frankenstein had been published and later on Bram Stoker?s Dracula. Of all the stories written in the gothic era, they all contain many of the typical gothic ... ...ation and descriptive language. Also, with The Tell Tale Heart the tension and suspense has great effect, making the reader wanting to read on. The building of suspense through specific language and literary devices is so firm and efficient that ?The Tell-Tale Heart? has become one of the most famous Gothic short stories in English literature. Poe?s choice of words is known to be precise and concise, and so is his writing style: no devices are used without having certain effects. The Cask of Amontillado is the least representative of the genre because it does not contain so many gothic features and the narrator has a reason for killing: revenge. I believe gothic literature has remained so popular because people like to be thrilled by horror and ghost stories and the central themes never age. The reader can empathise with the story without having to believe it.

Research project would †Library System Essay

First and foremost I offer my sincerest gratitude to our professor Mr. Marlon M. Sumait who has supported me throughout my thesis with his patience and knowledge. In my daily work I have been blessed with a friendly and cheerful classmate and friends who helped me in the field of data collection and programming my system. Special thanks to my cousin Richard S. Pasuquin (Web developer at IT Easy software Solution at Quezon City Philippines) for the providence in my thesis in the field of codes and some encodings made. INTRODUCTION Schools set the various pedagogical changes to achieve the current level of education in other countries. Because of the growing numbers of computer users, this became an effective medium to demonstrate the knowledge and skills of the students. From the traditional searching process for the books in the libraries, the interactive usage of computers can be now addressed as part of the library system. Background and Problem Statement In the aim of the universities to supply the necessary materials to their students, the idea of library management system is introduces. This involves the utilization for processing, accessing and retrieving the information that can effectively support the process of student’s learning, decision- making and scholastically approaches. Because of the organized approach and systematic management of the information, the accessibility and retrieval in the library can be easy. TABLE OF CONTENTS CHAPTER TITLE PAGE Title Page – i Acknowledgement – ii Table of Contents – iii Scope And Delimitation – iv I. Introduction – 1 1.1 Relevant Findings – 2 1.2 Statement of the Problem – 3 Objective (Significance of Study) 1.3 Methodology – 4 II. Structure of Thesis 1.4 Data Flow Diagram – 5 1.5 Case Study(Library System Codings)- 6 1.5.0 LOG IN FORM CODINGS – 7 1.5.1 MAIN FORM CODINGS – 8-9 1.5.2 BOOK LIST – 10-11 1.5.3 ADDING BOOKS – 12-13 1.5.4 CHOOSE STUDENT – 14-15 1.5.5 BORROWING BOOKS – 16-19 1.5.6 EDIT BOOKS – 20-21 1.5.7 RETURNED BOOKS – 22-23 1.5.7 ADDING USER’S – 22-23

Vero Moda Marketing mix Essay - 887 Words

VERO MODA Shreya Ghosh Fashion Communication Fashion Marketing and Retailing VERO MODA was one of the first brands to launch within the Bestseller family. Today VERO MODA is one of the largest brands in the company. The vision of the brand was to fulfill a need for good quality, on-trend clothing at affordable prices. VERO MODA is the brand of choice for the fashion-conscious, independent young woman who wants to dress well and pay less. Today, VERO MODA has more than 1,000 stores in Europe, 1,600 stores in China, and experience rapid growth in both India and Canada. VERO MODA is represented in almost 45 countries. Vero moda has two in-house labels that specialize in a certain type of apparel that is- Y.A.S- The core†¦show more content†¦The accessories are again quite feminine and complement their apparel range. Scarfs use a lot of trendy prints. The wallets and shoes use a lot of leather and sequins- Keeping the target audience in mind this is very apt as a young fashionable working women need both to go with their professional and social life. PRICE Vero moda has placed itself has a affordable fashion brand for young independent women. The price ranges from Rs 400 to Rs 6000. Since the brand is providing good quality and follows current fashion trends , their customers don’t mind paying that extra bit. Vero Moda has a very niche and sophisticated feel to it which is also reflected through it clothes. But it’s pricing strategy is such that it should target the young independent women who are willing to look good but at affordable prices. Women today are smart and aware and look for the best deals. Thus Vero moda is giving them high quality fashion at an affordable price and service. The strategy is that the price should come as a pleasant surprise to its customers. The competitor brands are Zara, Mango, Chemistry. Zara and Chemistry are similarly priced whereas Mango is priced at a higher level. PLACE The brand targets the fashion conscious independent women and the upper middle class and high class. By Place it means the distribution channel a company follows. Maximum distribution of its products is direct.Show MoreRelatedBrand and Bestseller3441 Words   |  14 Pages [edit]Brands The company has a number of big name and different brands under which it sells its clothing. The brands are listed below, and are sold both in the companys own stores and in independent retailers. [edit]Womens clothing Vero Moda - The companys basic brand of womens clothing. In 2007, the company hired the supermodel Gisele Bà ¼ndchen to promote the brand in 2007-08.[2] Pieces - Accessories. ONLY - Jeans / denim. Mamalicious - Maternity wear. VILA - For younger