Coral polyps Essay Example For Students

Coral polyps Essay Coral is made by millions of tiny carnivorous creatures that are called polyps. Polyps live in groups called colonies. Each polyp builds a case of limestone around itself, using calcium found floating in the marine water. This is like a house for the polyps, with a floor and walls. After one polyp dies another will soon take its place and begin the construction on his house on top of the past home. Once these formations to limestone increase they tort what we call a coral reef. In shallow water a kind of algae will embed itself and live in the tissues of the polyps. The algae use the sunlight and waste products of the polyp to make the necessities like oxygen and food for the polyps. This kind of algae is called a Contextually. Contextually need sunshine to survive, so due to this they do not live in deep water where sunshine does not filter through Coral reef contains zones that represent different kinds of habitats. Usually there are three zones are present, the fore reef, reef crest, and the back reef. All three zones are interconnected physically and ecologically. The three zones seawater, sediments, nutrients, and marine life among one another _ They are each components Of the oral reef ecosystem that play a role in supporting the reefs complex community Of fish and Other aquatic life. Over four thousand species Of fish inhabit coral reefs over the world. Fish feed either on small animals living near the coral, seaweed, algae, or on the coral itself. This is all a part of the very diverse food chain present in this marine ecosystem. First there are the producers, the phytoplankton on the oceans surface. Then there are the primary consumers, the coral, sea turtle, and fish. Following this there are the secondary consumers, the, anemones, starfish, barracuda, jellyfish, sea snakes and sea slugs. There is also the top predator, sharks. There are also other classifications of coral reef life, the scavengers, fish. Then there are the last but not least the decomposer or detersives, microorganisms, This marine ecosystem can be easily disrupted by the mistakes to humans. There have been over 87 oil spill in the past two years. 4 percent of marine life was killed just from oil, One of the most tragic oil spills to have affected a coral reef was the Great barrier Reef oil spill. The Great Barrier Reef oil spill happened on April 3, 2010. The man-made crisis was caused when a Chinese oil carrier, owned by Sheen Energy Transport Company, hit the OTTOMH of the ocean floor east of Rock Hampton in Queensland, Australia. The vessel spilled roughly four tones of oil into the ocean. The boat avgas more than ten kilometers Off of its shipping lane, meant to prevent such accident causing catastrophes. It hit the bottom of the reef in the afternoon of April third, scraping the reef for a long distance. This scrape is now the longest known grounding scar to date on the Great Barrier Reef. The grounding scar on the Great Barrier Reef is roughly three kilometers long and two-hundred and fifty meters (a Quarter Of a kilometer) wide. Many boats were sent to try and help remove the vessel. With a mooing storm, it was feared that the boat would break apart causing further damage. Eventually they managed to reflect the boat and take it to Harvey Bay, Australia. After many long hours of unloading they had removed about a third of its cargo. Following clean-up, the Sheen Eng was towed to Singapore, The ships captain and its first officer were both charged and lost their jobs as a result of the accident. The maximum fine for shipping companies that cause damage on any reef was increased after this incident. Ay April 13, 2010, oil was washing up on the beaches of North West Island Australia, destroying a large bird and sea turtle jesting area. Many are concerned that there may be considerable long term damage to the Great Barrier Reef, Currently, the damaged areas have become completely void of all marine elite. .uf531846196bcd5b725761d7d43b4e7ee , .uf531846196bcd5b725761d7d43b4e7ee .postImageUrl , .uf531846196bcd5b725761d7d43b4e7ee .centered-text-area { min-height: 80px; position: relative; } .uf531846196bcd5b725761d7d43b4e7ee , .uf531846196bcd5b725761d7d43b4e7ee:hover , .uf531846196bcd5b725761d7d43b4e7ee:visited , .uf531846196bcd5b725761d7d43b4e7ee:active { border:0!important; } .uf531846196bcd5b725761d7d43b4e7ee .clearfix:after { content: ""; display: table; clear: both; } .uf531846196bcd5b725761d7d43b4e7ee { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .uf531846196bcd5b725761d7d43b4e7ee:active , .uf531846196bcd5b725761d7d43b4e7ee:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .uf531846196bcd5b725761d7d43b4e7ee .centered-text-area { width: 100%; position: relative ; } .uf531846196bcd5b725761d7d43b4e7ee .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .uf531846196bcd5b725761d7d43b4e7ee .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .uf531846196bcd5b725761d7d43b4e7ee .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .uf531846196bcd5b725761d7d43b4e7ee:hover .ctaButton { background-color: #34495E!important; } .uf531846196bcd5b725761d7d43b4e7ee .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .uf531846196bcd5b725761d7d43b4e7ee .uf531846196bcd5b725761d7d43b4e7ee-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .uf531846196bcd5b725761d7d43b4e7ee:after { content: ""; display: block; clear: both; } READ: Movie Analysis - Big Fish EssayIt is estimated that it could take approximately ten to twenty years before the Great Barrier Reef returns to its original state as it was before the incident. Coral reefs are even more affected by pollution. Did you know that over that they found a giant patch of garbage the size of Texas swirling around in the north pacific? Nothing has ever been outfitted on a ship to skim plastic. But lets Say it did, and lets also say it could hold 500 million pounds Of lactic. Youd need 630 of them to do the job. That is roughly about 17 percent of the planets current fleet Of Oil tankers. This was just one assurance Of an Oil spill, Just imagine this happening eighty seven time throughout the world. That is a catastrophic amount Of casualties to the marine population. NOW you know everything about the amazing coral reefs. How they form and what they are made of, the layout of this diverse ecosystem. You even know about the food chain, you know what we as humans have done to hurt this beautiful masterpiece. All oftenest things are a part of the amazing and incomprehensible world of the coral reefs.

Child Labor In Victorian England Essay Example For Students

Child Labor In Victorian England Essay The report described the children as Chained, belted, harnessed like dogs black, saturated with wet, and more than half-naked, crawling upon their hands and knees, and dragging their heavy loads behind them' Yancey 34. This quote from Ivor Brown probably best describes the strenuous work preformed by a child laborer during the Victorian Era. Child laborers played an important part in developing the countrys economy. Children, one of the main sources of labor in Victorian England, endured less than adequate living and working conditions. During the Victorian Period children were good sources of labor. Beginning work as young as six or seven employers saw many benefits to hiring children Yancey 33. Adolescents were a significant part of the labor force because they could be paid lower wages Cody. Also their naturally small and nimble hands and bodies were easily maneuverable. Employers most often hired children over adults because kids were powerless and would not revolt Yancey 33. Economic conditions forced poor children into working, sometimes as hard and long as their parents Cody. Essential to the economy, Parliament supported child labor saying a child was more useful to his family working Altick 249. Child laborers led very hard and grossly disgusting lives of filth. Generally the living quarters of laborers were poorly built, rotting, even falling down, with little ventilation. There was no indoor plumbing causing people to throw human waste on unpaved streets. Houses were often crowded and rented by the room or even by the corner. Dirty floors and leaky roofs did not stop people from living in over crowded basements and attics McMurtry 159. The majority of the day of young workers was spent without their family. The factory system split up families for as much as fourteen hours. The time they did have together was either spent eating or sleeping. Young daughters developed no housewife skills because they were working and their working mother was not there to care for and teach them. The role or father was decreased since he was not the sole supporter of the family Harrison 74. The life of a child laborer was much like this; thus they learned little about life Harrison 74. Despite its major importance education played a very small role in the lives of children. In the Victorian Era there was a refined belief that education was not needed Altick 249. Few working kids had more then two or three years of schooling Altick 250. In 1840 only twenty percent of the youth population had any schooling at all Cody. Then in 1870 the Education Act was passed stating that all children, ages five through ten, must attend school. Yet, it was not until 1881before the act became nation wide Child Labor. Many children tried to avoid school mainly because of the hot, noisy, odorous, and unsanitary classroom environment. School buildings were inadequate along with schoolteachers. Most of the teachers were not properly trained and were usually failures in life. Children often picked work over school due to the fact that working earned them money while school earned them nothing Altick 250. There were many different indoor jobs a child laborer could have during the Victorian Period. Two of the most commonly heard of jobs included servants and sweatshop workers. Boys and girls became household servants around ten or twelve. They would help around the house doing all sorts of different activities and odd jobs. Children were required to follow many rules around the family since they were of the lower class. Younger servants could not even be seen, heard, or around the family or their friends McMurtry 169. Sweatshops were very small makeshift factories, usually ran by poor immigrants. The daily conditions of the shops were dirty, cramped, and unventilated. Fire was a serious threat because escape routes were usually narrow stairs that were hard to climb. .u5053372395f1b9c3144a0a4f6b4fe28a , .u5053372395f1b9c3144a0a4f6b4fe28a .postImageUrl , .u5053372395f1b9c3144a0a4f6b4fe28a .centered-text-area { min-height: 80px; position: relative; } .u5053372395f1b9c3144a0a4f6b4fe28a , .u5053372395f1b9c3144a0a4f6b4fe28a:hover , .u5053372395f1b9c3144a0a4f6b4fe28a:visited , .u5053372395f1b9c3144a0a4f6b4fe28a:active { border:0!important; } .u5053372395f1b9c3144a0a4f6b4fe28a .clearfix:after { content: ""; display: table; clear: both; } .u5053372395f1b9c3144a0a4f6b4fe28a { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u5053372395f1b9c3144a0a4f6b4fe28a:active , .u5053372395f1b9c3144a0a4f6b4fe28a:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u5053372395f1b9c3144a0a4f6b4fe28a .centered-text-area { width: 100%; position: relative ; } .u5053372395f1b9c3144a0a4f6b4fe28a .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u5053372395f1b9c3144a0a4f6b4fe28a .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u5053372395f1b9c3144a0a4f6b4fe28a .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u5053372395f1b9c3144a0a4f6b4fe28a:hover .ctaButton { background-color: #34495E!important; } .u5053372395f1b9c3144a0a4f6b4fe28a .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u5053372395f1b9c3144a0a4f6b4fe28a .u5053372395f1b9c3144a0a4f6b4fe28a-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u5053372395f1b9c3144a0a4f6b4fe28a:after { content: ""; display: block; clear: both; } READ: CURRENT EVENTS: EssayThough most shops were illegal, Parliament did not stop them since the economys stability relied on their operation Yancey 28. Two of the most popular jobs during the era involved outdoor work; they were chimney sweeping and mining. One of the most brutal forms of child labor was chimney sweeping. Many young boys would apprentice with masters to be trained adequately. They learned how to climb inside chimneys to clean off the soot and creosote. However, there were many dangers like burns, falls, and suffocation. Mining quickly turned into the most dangerous of child occupations Yancey 33. People who worked in mines faced daily threats of cave-ins and explosions Yancey 27. Girls and boys as young as five worked twelve to sixteen hours a day. Children were sent down to haul up loads of coal from crammed passages Yancey 33. Often accidents would occur when children lost hold of mine carts causing them to run over them Yancey 34. In 1833 a law was passed limiting the amount of hours kids could work in textile factories, and in 1842 the law was extended to child in mines. Finally in 1847 Parliament outlawed females and boys under ten from working in mines Child Labor. The environment a child worked in during this time period was, at the least very dangerous. Textile mills were crowded and poorly ventilated causing such diseases as fossy jaw, black lung, and other fatal lung diseases. In the factories candles were used for lighting. These easy to knock over light sources were a huge fire hazard McMurtry 155. Poorly heated, dim factories full of unskilled workers put many innocent children in danger. The lack of knowledge about machinery caused workers to be crushed, mangled, or beaten to death in belts. Often polluted and unsanitary buildings caused much death and illness Yancey 27. During the Victorian Era children were often mistreated and subjected to the poorest of working and living conditions. This time period was characterized by the use of children to help develop the economy. Child laborers received less than the essentials needed at home, school, and at work. The life of a young worker was in essence a life of a slave.

Warhol By Ratcliff Essays - Andy Warhol, American Film Directors

Warhol By Ratcliff The life and work of Andy Warhol has inspired many writers to tell of the artists secrets in published writings. However, Carter Ratcliff accomplishes this feat in a unique fashion, profiling Warhols work in Andy Warhol. A must-read for anybody interested in the origins of American Pop art, Ratcliffs book touches on all aspects of Warhols work. Segmented chronologically, Ratcliff explains the influence and significance of select paintings, as well as sections devoted to Warhols sketches, photographs, movies and notes on the techniques used by the artist. This format, combined with the inclusion of nearly 100 prints of paintings, is effective because a natural theme flows through the chronological ordering of the monograph. Some of the influences are obvious in Warhols work. However, the cumulative effect of the artists attempts is more easily understood through the chronological ordering of the pieces. The chronological ordering helps the reader understand what social or personal beliefs or conflicts the artist was dealing with pertaining to the given time period. For example, Warhol produced many pieces with singular subject matter displayed multiple times as in his Campbells soup cans, Coca-Cola bottles and dollar signs, possibly just comforting symbols to Warhol as well as the American Pop Culture. Also, Ratcliff leads t he reader on a journey through the details, effects and consequences of the work. The author also describes similarities in select Warhol pieces. The development of Warhol as an artist is easily understood using this format, as his work transforms from the playful character of Saturdays Popeye (Figure 1) to the realism of Skull or the political power of the Hammer and Sickle series. Andy Warhol takes a convincing and comprehensive look at the pursuits of the artist, basing observations on a plethora of sources. The information cited in each section is a cumulation of Ratcliffs investigation, interviews with Warhol and references to the writings of other critics. Basing his survey largely in the ideas of others, Ratcliff discovers little original information. Referring to such credible contacts as Robert Rosenblumes description of Julia Warhola [1], saying that Warhols portrait of his mother breaks through the artists aestheticism to convincing emotion (Figure 2). Art critic Thomas Lawsons notion that Pop art has everything to do with nothing [2], or Warhols own magazine article, Crazy Golden Slippers [3], are examples of the type of solid sources that the author utilizes in his work. The majority of Ratcliffs ideas originate elsewhere, however Ratcliff chose to use these many sources to support his own theories, drawing from established and accepted concepts to uphold his statements. The prize of Andy Warhol lies in the inclusion of the authors essay about the artist. Together with the effect of the many large prints, which comprise a majority of the body of the book, the essay enables the reader to learn about the artist and reflect on what may have been his intention for select works. To fully understand a work of art it is helpful to have some background information about the work and the artist. The author does a fantastic job of presenting this type information about the artist and his work. Warhol was obsessed with the idea of stardom, controversial works pertaining to popular culture and the use of images from every day life or symbols of such. Ratcliff, when compared to other writers who investigated Warhol, has an edge on the competition. Ratcliff not only describes the work itself, but also tells of the concept behind the art. Cantz The Last Supper is at best a glorified picture show of the artists work. The artist focuses on one series of paintings rat her then on the entire portfolio.[4] Unseen Warhol is an in depth biography of Andy Warhol, not much attention is granted to the actual pieces of art.[5] Ratcliffs Andy Warhol fills the gap left by other writers. Ratcliff delivers a complete analysis of Warhols work by explaining the concepts and ideas surrounding the work in an intensive manner. Ratcliffs thoughts on many of the pieces help to define the actual meaning or ideas of the work in a practical fashion. For example, the use of helium filled mylar, covered with foil in Silver Pillows (Figure 3)

Free Essays on Socratic Ignorance

â€Å"All I know is that I know nothing.† Why does Socrates say this? Is he sincere? In The Apology Socrates proclaims to Meletus and the rest of his prosecutors at his trial for impiety that â€Å"If I do have any wisdom, great or small, I am quite unaware of it!†. This, at first glance, seems like a bizarre claim for reputedly the wisest man in Athens to be making, until it is shown in the light of some of his other teachings. Socrates was not being modest when he speaks of his wisdom (or lack of), nor was he trying to curry favour with those who were seeking to convict him. Rather, he was being quite honest when he claimed not to know anything at all, for that is what he truly believed. But to find out why Socrates would want to make such a claim, so other examples of his proclamations of ignorance must be examined. One of the most explanatory statements Socrates makes to justify his claim of ignorance is also found in The Apology. He is telling the story of how, after receiving the news from Chaerephon that the Oracle at Delphi had proclaimed that there is no man alive who is wiser than Socrates, he travels the land seeking to find someone wiser than he is, and prove the Oracle wrong. However, every ‘wise’ man he meets disappoints him in the same way. In one such encounter with one of these teachers of wisdom, Socrates asks him about the nature of being honourable and good, to which the man provides no satisfactory answer. Afterwards, when Socrates ponders the conversation, we see the true nature of his ignorance: â€Å"†¦quite possibly neither of us knows anything about being honourable and good. But he imagines he knows when he doesn’t, whereas I don’t imagine that – for really I don’t know. So at any rate I am wiser than he is in this small way: when I don’t know something, I don’t have the illusion that I do know it† Socrates shows in this excerpt that he is wiser than other men of learning are, as... Free Essays on Socratic Ignorance Free Essays on Socratic Ignorance â€Å"All I know is that I know nothing.† Why does Socrates say this? Is he sincere? In The Apology Socrates proclaims to Meletus and the rest of his prosecutors at his trial for impiety that â€Å"If I do have any wisdom, great or small, I am quite unaware of it!†. This, at first glance, seems like a bizarre claim for reputedly the wisest man in Athens to be making, until it is shown in the light of some of his other teachings. Socrates was not being modest when he speaks of his wisdom (or lack of), nor was he trying to curry favour with those who were seeking to convict him. Rather, he was being quite honest when he claimed not to know anything at all, for that is what he truly believed. But to find out why Socrates would want to make such a claim, so other examples of his proclamations of ignorance must be examined. One of the most explanatory statements Socrates makes to justify his claim of ignorance is also found in The Apology. He is telling the story of how, after receiving the news from Chaerephon that the Oracle at Delphi had proclaimed that there is no man alive who is wiser than Socrates, he travels the land seeking to find someone wiser than he is, and prove the Oracle wrong. However, every ‘wise’ man he meets disappoints him in the same way. In one such encounter with one of these teachers of wisdom, Socrates asks him about the nature of being honourable and good, to which the man provides no satisfactory answer. Afterwards, when Socrates ponders the conversation, we see the true nature of his ignorance: â€Å"†¦quite possibly neither of us knows anything about being honourable and good. But he imagines he knows when he doesn’t, whereas I don’t imagine that – for really I don’t know. So at any rate I am wiser than he is in this small way: when I don’t know something, I don’t have the illusion that I do know it† Socrates shows in this excerpt that he is wiser than other men of learning are, as...

Letters to the Editor Personal Statement Example | Topics and Well Written Essays - 500 words

Letters to the Editor - Personal Statement Example The wonderful community life which we as the residents shared seems to have deserted us. Rob (my husband) and I thought that there wouldn't be a better idea, but to launch our very own family oriented restaurant which would have a seating capacity for 150 individuals. The restaurant would also handle private as well as business events. This family restaurant will not just offer good quality food but also a good conducive environment for both family and business events. This restaurant is my way of connecting and sharing with the community members, the joy and honor of being the part of this community. We are offering a wide range of cuisines, beverages, desserts, appetizers and salads. Mother of three adorable daughters myself; hygiene cannot be stressed enough in my restaurant, considering how much I value a healthy family. "The Dinner" has a lot more to offer than just delicious food to its customers. We would soon be launching our free delivery service, bringing our full lunch or dinner menus right to the door. A spacious play area for kids will also encourage parents to bring their kids along for family gatherings.

The london olympics Essay Example | Topics and Well Written Essays - 2500 words

The london olympics - Essay Example The task that is being presented is an analysis of the 2012 Olympic Games to be held in London. The main perspective noted will be the amount of technology that is going to be used for the infrastructure of the game, specifically through transportation and restructuring of technological networks for security. The analysis conducted will show the demands and expectations as well as the practical applications that are creating a gap with the IT businesses. The ability to host a different set of tools and provisions for the Olympic Games of 2012 in London differs from past options for the games. The information systems that are required for the games have proceeded past years, specifically because of the amount of visitors that will be attending the games as well as the different cultures that will be a part of the games. To ensure that the correct provisions are made, there is the need to create a different set of options in technology for the games. The IT project not only has to be defined by the visitors that will be participating in the Olympics but should also be available for visitors from other countries who have come to see the games and to watch the prospective parts of the games. By doing this, there are more opportunities for London to grow with the available options for the country. The first concept that is being put into place for the London Olympics of 2012 is based on the transportation that is going to be made available to those that are participating in the games. The railway network is the main focus of the transportation, with a specific objective of offering more from the main railway network that goes to and from the games from different hotels and from the main airport. The Olympics will be held at over 33 venues, which is double the amount that has been used in the past for Paralympics. The main infrastructure that is being added into is

Obamacare, Patient Protection and Affordable Care Act Essay

Obamacare, Patient Protection and Affordable Care Act - Essay Example One of the benefits accruing from the Act is with regards to the fact that it offers an extension of Medicaid’s eligibility in 26 states for up to 138% for the poverty level in the federal hence making it possible for most of Americans to have access to health care. Whether a citizen gets a health insurance coverage for themselves or whether it is done by their employees, the Act abolishes actions that leave citizens without insurance covers when they need them the most. No person gets left out based on their gender or even color. No canceling of policies Unlike before, an insurer cannot come forward and cancel a policy the moment one falls sick on claims that one had made a mistake when taking out the policy. The act of canceling is what is referred to a recession. If an applicant made an honest mistake while taking out the policy, their policy cannot, later on, be canceled on that very ground the instance they fall ill. Appeals When someone feels aggrieved by a decision that an insurance company has reached regarding their policy, they have a right to go ahead and apply for an appeal. The applicant makes the said appeal to a neutral or rather an independent reviewer who checks into their application and delivers a sound verdict in that regard. The response given by the independent reviewer is delivered within 72 hours when the medical condition is urgent in nature. No limited insurances Treatment for some illnesses can consume a lot of time and finances hence accumulating big medical bills.