thomas hardy
Comparisons of "I look into my glass" and "mirror". I have compared the two poems "Mirror" by Sylvia Plath and "I look into my glass" by Thomas Hardy. I believe "Mirror" is about a mirror describing an old woman's reflection, she can't accept they way that she looks "whatever I see I swallow immediately" and is sad. "I look into my glass" is about an old man who looks at himself and believes he is dieing, he knows he has grown old. "Mirror" is about an old woman's reflection and how the mirror thinks she looks unhappy and depressed. "In me she has drowned a young girl," here she says her young self has drowned, which implies it's died and only the old in her is left. Sylvia also says that the little girl who used to look into the mirror is gone and her old self rises to the mirror "like a terrible fish". This shows how much Sylvia hates her self. In the poem we get a sense of time like she has been sat looking at the mirror for a while as the poem says things like "over and over" and "day after day". While reading "Mirror" the audience considers the mental state Sylvia was in when she split up with her husband, Ted Hughes and how she was on the edge from her father's death as a child. This makes the reader believe that the poem is about Sylvia Plath's life. I believe that the beginning of the poem describes Sylvia as a young woman who is beautiful and popular. "unmisted
"To Clone or Not to Clone- That is the Question".
One World Essay "To Clone or Not to Clone- That is the Question" For years and years, the cloning of living beings has just been an aspect of science fiction. Although several movies have been created based on human cloning as such, their scientific accuracy has made the general public dismiss them as something not capable of in the near future. When the first ever living clone of a six-year-old sheep was created (to the right), the world was in an uproar. Dolly, the sheep clone named after singer Dolly Parton, had been cloned from the udder cell of an adult ewe by a group of scientists in Scotland. People realized that this breakthrough could be a door to unimaginable technology, not necessarily positive. The notion that this discovery could change the world and lives was beginning to threaten the minds of activists and others. Many of the fears that come with these theories are within cultural and religious beliefs, or from being exposed to too many movies. Films of human cloning depict terrible things that happen to those that tamper with nature. A very famous example of this is Mary Shelley's tale of Frankenstein. Even through historic cases, such as where Nazi doctor Joseph Mengele flees to Brazil after the crash of the Nazi rule and World War II and attempts to use Hitler's tissue to create several more Hitlers, people have wondered whether it was truly possible. When
Why are some pressure groups more successful than others?
Why are some pressure groups more successful than others? A pressure group is an organisation that may be formal or informal whose purpose is to further the interests of a specific section of society or to promote a certain cause; there are many reasons why a pressure group would want to do this too. There are various degrees of success with pressure groups, ranging from amending or passing Acts of Parliament to gaining public support. One thing that can alter a pressure group's success is whether the group is an insider or outsider group, and its relationship with the government. An insider group is one that operates within the political system and which normally has support from MP's, they are normally consulted by the government on matters that may affect the group or its members. The British Medical Association is an insider group and is consulted by the government regularly, recently they were included in discussions over the proposed NHS reforms and as a result of those talks the reforms were altered. Insider groups will have regular contact with MP's and other decision makers and so have more opportunities to influence them and their policies. However, an outsider group is one that operates outside the government, they have no special links with them but they still seek to influence decision makers by (usually) mobilising public opinion, an example would be Fathers
The use of pectinase in fruit juice production
The use of pectinase in fruit juice production I predict that there will be no juice produced to the apple sauce that had no enzyme and juice will produce to the apple sauce that had pectinase. A control is carried out in order to compare the rate of reaction between with pectinase and without pectin's. Pectin --> sugars + galataronic acid Pectin is a substance which helps to hold pant cell walls together. As a fruit ripens the plant produces proteolytic enzymes, which convert the insoluble protpectin of the unripe fruit into more soluble forms, causing the fruit to soften. When fruits are mashed and pressed to form juices these more soluble forms of pectin enter the juice, making it cloudy and causing the colour and flavour to deteriorate. Enzymes are specific in the reactions they catalyse, much more so than inorganic Catalysts. Normally, a given enzyme will Catalyse only one reaction, or type of reaction. The enzyme has an active site that helps it to recognise its substrate in a very specific way. Just like a key only fits into a specific lock, each enzyme has its own specific lock; each enzyme has its own specific substrate. This is called the lock and key theory. The enzymes never actually get consumed in the process; they just increase the rate of reactions. When enzymes denature the heat starts to destroy their shape and structure. The shape of the enzyme is so
To investigate the effect of temperature on the enzyme catalase.
To investigate the effect of temperature on the enzyme catalase Aim: To investigate the effect of temperature on the enzyme catalase Apparatus Celery extract (catalase) Labels 20 Volume hydrogen peroxide Distilled water 6 100cm beakers 20cm and 50 cm measuring cylinders Balance Stopwatch Trough Clamps & stand 50cm conical flask + bung + tubing + 3 way tap 0cm syringe Beehive shelf Gas syringe Goggles Water bath at 25 & 35°C 250cm beakers & thermometer for water bath Method .Weigh out 1 sample of celery extract of 10g in a conical flask. 2.Place in a water bath at 25°C. 3.Place about 20cm hydrogen peroxide solution in a container in the same water bath. 4.Leave for 10 min to equilibrate. 5.Set up the apparatus as follows: -Fill a trough with water -Fill a measuring cylinder with water and invert in the trough (ensure that no air bubbles are in the water) -Secure the cylinder with a clamp & stand -Position the bung and 3 ways tap to fit on a conical flask, ensure that this can be held in place with a clamp & stand -Put the end of the tubing in the measuring cylinder 6.Make sure that the tap is closed and fill a syringe with 10cm hydrogen peroxide from the water bath. 7.Take the first conical flask containing the celery extract; arrange the apparatus as above and empty the syringe into the flask closing the 3-way tap start the stopwatch.
Too Much Information: Genetic Testing
Too Much Information: Genetic Testing Biology OAC ISP Essay - By Daniel Perez Genetic testing offers a whole new world of information about us and how our bodies work. The data we get from delving into our own genetic code can help us to cure or even prevent disease, stop medical conditions such as cancer or cystic fibrosis from even manifesting, or even correct these sorts of errors before birth, and many other beneficial uses. However, at this point in time, all of this is beyond us. We have no miracle cures, no 'magic bullet' with which to fight disease or genetic conditions, in fact, our understanding of the genetic code is so limited that it's as if we cannot see the forest for the trees. We have taken our first baby steps into understanding human genetics with the completion of the Human Genome Project, and now that we have the big picture, we can begin to interpret it. Through information gleaned from our DNA, we now know that there are certain medical conditions that are caused by certain patterns within the genes. Some examples of these genetic conditions include Tay-Sach's disease, Bloom syndrome, Deafness, cystic fibrosis, and many other diseases (http://www.einstein.edu/e3front.dll?durki=7158). Although many of these conditions are fatal, the ones that are not can be treated early, even before symptoms develop when possible, or if not treated, at least monitored
Use of a Redox Indicator to show Dehydrogenase Activity
Use of a Redox Indicator to show Dehydrogenase Activity Hypothesis: As the temperature increases, the time taken for the colour change to occur will decrease. Introduction: Triphenyl tetrazolium chloride (also known as T.T.C) is an example of an artificial hydrogen acceptor. It is a redox indicator which is colourless when oxidised, however when reduced, it produces a red, insoluble precipitate called 'formazans'. T.T.C can therefore be used to investigate the enzyme activity of dehyrogenase enzymes by showing a colour change when they are present. The purpose of this experiment is to see what effect temperature has on the activity of dehydrogenase enzymes within yeast cells. Materials/Apparatus: * Actively respiring yeast suspension. This is prepared by adding 10g of dried yeast to 1dm3 of distilled water, followed by mixing in 50g of glucose. This mixture should be allowed to stand for 24 hours before the experiment takes place. * Tiphenyl tetrazolium chloride is used as a redox indicator to investigate the activity of dehydrogenase enzymes when yeast suspension is exposed to different temperatures. * Distilled water for the preparation of the yeast suspension. * Test tubes to place the mixture of yeast and T.T.C. * Test tube rack to allow the test tubes to stand upright in the water baths. * Incubator to allow enzyme activity to occur at different temperatures *
What is the importance of the land in Twentieth Century Irish Poetry?
What is the importance of the land in Twentieth Century Irish Poetry? Land in the Twentieth Century was very important to the Irish nation, and this is portrayed through the works of certain pieces of poetry, written by native countrymen Thomas Kinsella and Seamus Heaney. The poem 'Wormwood' is expressed by Thomas Kinsella in a powerful and descriptive manner where the reader can experience the deepest thoughts of the writer, in his or her own way. The reader feels a sense of involvement as Kinsella sets the scene in the dank woods: "In a thicket, among wet trees, stunned, minutely Shuddering, hearing a wooden echo escape." Kinsella informs us of a tree, which he is in fact bewildered by. How he has never come across a tree like this before. It has a certain grace and elegance due to its individuality. The sheer size of the tree he finds mesmerizing, and describing the slenderness of how the tree appears to the naked eye: "The two trees in their infinitesimal dance of growth Have turned completely about one another, their join A slowly twisted scar..." Then Kinsella's dreams are shattered, as a kind of axe breaks the bond between these two trees. As this axe shatters the tree it also shatters the dreams of Kinsella: "A wooden stroke: Iron sinks in the gasping core. I will dream it again." Wormwood was one of Kinsella's poems which he wrote during the twentieth
Why is Bottom such a well-loved character? Explain with reference to 'A Midsummer Nights Dream'
Why is Bottom such a well-loved character? Explain with reference to 'A Midsummer Nights Dream' 'A Midsummer Nights Dream' is one of Shakespeare's most popular plays. It was written in 1595 so was one of his earlier plays. Nick Bottom is one of the main characters in the play and is easily the funniest and most well loved. By well loved, I mean that he is well liked my other characters in the play and especially by the audience. He figures in many of the scenes in the play and crosses into the different 'worlds' within the play. He wanders into the world of the fairies during the play and also into the Royal World! Both of these worlds give Bottom a chance to show a bit more of his comical character. The play itself was aimed at an audience of Kings and Queens. It was written just after the plague had swept through the country killing thousands of people so this may have influenced Shakespeare into writing a play with a touch of humour in it. Shakespeare is undoubtedly the best play write that has ever lived and 'A Midsummer Night's Dream' has always been one of his most popular plays. There are many main characters in the play that all have an important role within the play. Bottom may not be the main character, however he is the character that the audience will remember the most about once the play has finished. Bottom gets his slightly comical name from being a working
