Darwinian Snails Lab Report Example | Topics and Well Written Essays - 1750 words

Darwinian Snails - Lab Report Example The paper tells that natural selection is a situation that occurs when nature selects those organisms that are well adapted to the environment for its reproductive mechanisms. It is evident that smaller snails are more susceptible to crabs, evident with blue snails in tank 2 for both trials. It was found that snails that were not damaged were found alive and had no shell chips. Snail death means a successful predation, as seen in tank 4 for trial 2. According to Seeley, â€Å"intense natural selection caused a rapid morphological transition in a living marine snail†. Natural selection by crabs is suggested to promote evolution of thicker shelled snails. Chemical defenses and behavioral avoidance mechanisms have no much effect on predation in marine environments as compared to morphological changes. The morphological changes such as shell wall thickness, shell length, shell height and the aperture area. Shell thickness contributes significantly to the environment that the snail s’ live. Shell thickness of the intertidal gastropods varies in comparison to the shores, which are intertidal and this will show the differential predation in relation to crabs. The varying shell thickness of the gastropods tends to be in parallel gradient to predation intensity and wave exposure. Another major factor that contributes to shell thickness is the predator-induced defenses, which usually suggest intertidal plasticity. Phenotypic plasticity refers to a situation where the predator will induce the formation of structures in the prey.

The Writings of Shakespeare and Donne Essay Example for Free

The Writings of Shakespeare and Donne Essay The poems from William Shakespeare and John Donne that interest me are â€Å"Shall I compare thee to a summer’s day† and â€Å"The flea†. One of the main reason that I am writing about these two poems are because they are the only ones that I know of because that is what we talked about in class and I have never read poetry in my life. Poetry has always been difficult for me to read because of my mild case of dyslexia. I have to read the sentence a couple of times before I finally figure out what the writer is trying to say. Obviously I have heard of Shakespeare before and knew about his works that included Romeo and Juliet, Hamlet, Macbeth, and Julius Caesar. What I didn’t know was how successful and influential his poetry was. But unlike William Shakespeare, I have never heard about John Donne until the lecture a few days ago. After reading the two poems I believe that there are many similarities and differences in the style that both of these poets write. In â€Å"Shall I compare thee to a summer’s day by William Shakespeare I certainly feel that the author is addressing a woman with whom he is truly in love. This is purveyed to me by the two strong opening lines, â€Å"Shall I compare thee to a summers day? Thou art more lovely and more temperate†. Shakespeare starts the sonnet off with how strongly he loves this woman and then goes on to say â€Å"Rough winds do shake the darling buds of May, And summer’s lease hath all to short a date: Sometimes too hot the eye of heaven shines† Shakespeare is saying that even though he loves her, she is still not perfect. Afterwards he goes on to say, â€Å"But thy eternal summer shall not fade, Nor lose possession of that fair thou ow’st† which he is saying that her youth will not fade and that her beauty will always remain with her for the rest of her life. It ends with â€Å"So long as men can breathe, or eyes can see, So long lives this, and this gives life to thee. † He is trying to say that as long as people are alive on the Earth, his feelings towards this woman will never change and will allow her to live forever. A poem we have studied and which also focuses on a similar situation to that of â€Å"Shall I compare thee to a summer’s day† is â€Å"The flea† by John Donne. In it he goes on to say that the flea has sucked both of their bloods and how they are now mingled together. He says, â€Å"This flea is you and I, and this Our marriage bed and marriage temple is† The man in the story believes that he and the woman are one with the flea and if she decides to kill the flea she would be killing the marriage between them. The poem ends with, â€Å"’Tis true; then learn how false fears be: Just so much honor, when thou yield’st to me, Will waste, as this flea’s death took life from thee. This means that if she were to sleep with him, she would lose no more honor than she lost when she killed the flea. The similarities between â€Å"The flea† and â€Å"Shall I compare thee to a summer’s day† are not quite as numerous as the differences. One of the main similarities is that both of the main characters are in love with a woman, even their love seems to be the opposite of each other. There are many differences in the way that Shakespeare and Donne write. Shakespeare is more in your face I guess you would say. He doesn’t use as much trickery as Donne does in his sonnet and is a lot easier to understand in my opinion. The tone in â€Å"Shall I compare thee to a summer’s day† seems to be more upbeat than in â€Å"The flea†. How Donne uses a flea and blood in his sonnet makes it seem more ominous. As you can see, they are many similarities and differences in the way that William Shakespeare and John Donne write in â€Å"Shall I compare thee to a summer’s day† and â€Å"The Flea†. Both of these poets had a long lasting impact upon Western Civilization and helped influence the English language all around the world. If someday I become hooked to reading poetry, I can look back and know these two poems are what got me addicted.

History of Swimming :: essays research papers fc

HISTORY OF SWIMMING Swimming was invented before recorded history. Humans discovered how to swim by accident. A person probably fell into the water and struggled to shore using a dog-paddle stroke. There was an Egyptian hieroglyph for swimming dating from 2500 BC. The ancient Greeks and Romans made swimming an important part of their military training programs. There have been known swimming contests that were organized in Japan as early as the 1st century BC. During the Middle Ages in Europe, swimming declined in popularity. People felt that the water was contaminated and a source of disease. Not everyone feared the water, however, Louis XI reportedly swam daily in the Seine. During the early 19th century, swimming enjoyed a revival, especially in England, Lord Byron swam the Dardanelles river, to prove that the mythological hero Leander could have done it. Organized competitive swimming began in England in the 1840s. In 1844 the British were surprised when two American Indians demonstrated the efficiency of a method of swimming similar to the modern crawl. The British still swam with the head above the water, a holdover from the days when people believed that the water was contaminated. An overhand stroke was introduced into England in 1873 by J. Arthur Trudgen, who had seen South American Indians using this method to swim really fast. When the flutter kick was introduced, the modern "Australian crawl† was born, and this stroke has since become the most common and most important swimming stroke. FITNESS COMPONENTS To swim well u need to know how to coordinate your arms and legs to get you through the water. At first you will probably need to have lessons. Also to swim u need agility and just gravity. Swimming also requires balance and quickness in some cases. Not much is needed to know if you want to swim. Swimming improves heart and lung efficiency, enhances muscle strength and endurance, improves flexibility, and reduces stress. It’s easy on the joints, and uses more muscles than most other forms of exercise. Although swimming burns a great deal of calories, recreational swimmers tend to lose less weight than would be expected from other types of aerobic activity. Scientists say that cold water removes heat from the body, stimulating appetite to keep the body warm. Exposure to cold water may encourage the body to maintain fat stores for insulation. To lose weight by swimming, its necessary to cut down on the calories you eat, and to swim fast enough and long enough. Swimming can burn more than 660 calories an hour when performed correctly and causes less injuries to joints and muscles than aerobics or jogging.

History of Special Education Essay

Special education has changed in many different ways throughout the last century. The views of they way students with differences should be taught and treated have changed as people have become more open minded. The education laws have also seen a turn about. One major area of education was in a desperate need of changed opinions and beliefs. Education for children with learning problems has emerged from no education to special funding and programs especially for those individuals with learning problems. The first phase of special education is the largest span of time. The Foundation Phase was from 1800 to  1930, children who had any sign of learning problems were labeled as dumb, retarded, and even brain injured. The reason students would have been labeled as brain injured is because of studies done on war victims and soldiers of war. Many soldiers had head injuries and the way they acted related very similarly to the way â€Å"brain injured† students acted. At this time period researchers and doctors located the area of the brain related to language, or the language function of the brain. The Transition Phase began in 1930 and lasted until 1960. This phase had some turning points in the way â€Å"brain injured† children were taught. Researchers developed instruments for assessment, analyzed specific Atwell 2 types of learning problems and also presented a plan for teaching â€Å"brain injured† children. At this stage the labeling of the children with learning problems was not as harsh as â€Å"brain injured†. The students were called â€Å"children with minimal brain dysfunction†. The turning phase for the education of students with learning problems was the Integration Phase, 1960 to 1980. There was a man by the name of Samuel Kirk, who came up with the name â€Å"learning disabled†. After this term took the place of â€Å"brain injured† and â€Å"minimal  brain dysfunction†, it seemed like there was hope for children with learning problems. Schools started establishing programs for the learning disabled. Funding was provided for teachers to be trained in learning disabilities. The most important part of the Integration Phase is the Education for All Handicapped Children Act (PL 94-142) in 1975. This act was to ensure that all students no matter what type of problem would receive a â€Å"free and appropriate public education. † The last phase is the Current Phase, from 1980 to the present. One of the major aspects of this phase is inclusion. Inclusion is educating students with disabilities in regular classrooms in their neighborhood schools, with collaborative support services as needed. Another aspect of the Current Phase is when the EMA of 1975 was rewritten as IDEA in 1990. IDEA, Individuals Atwell 3 with Disabilities Education Act, made it hard to suspend or expel students with learning disabilities because of their behavior. IDEA also required that each learning disabled child have an IEP, Individualized Education Program. An IEP is a document that must include current performance of the student, the annual goals the studen  needs to achieve, special education and related services the child needs, participation, if any, with nondisabled children, modifications needed to take state tests, dates and places of when and where special services will be provided and the measuring progress of the child. Before a student can have an IEP, they first must be labeled as a student with a learning disability. There are stages to figure out whether or not a child has a learning disability. The first stage is noticing if a student is having difficulty in one or more subject areas. The next step is to evaluate the child’s  suspected disability area, but before this can take place, the school must receive permission from the parents to evaluate their child. Then the eligibility is decided by a group of qualified professionals along with the parents to determine if the child has a disability defined by IDEA. If found eligible, the IEP team must meet and write an IEP for the child within 30 days of the student being identified as disabled. The IEP team meeting is held and the IEP is written. Atwell 4 Services are then provided for the student. At the end of the year, progress is measured and IEP is reviewed. After this process takes place, every three years after that, the student is reevaluated. By law certain individuals must be involved in the writing of a child’s Individualized Education Program. Parents must be involved because they know their child and what their child may need. Regular education teachers, if the student will be placed in regular classrooms some time during the day, are a need on the team, because they know the general curriculum. They also have knowledge of how to handle behavior problems. The next member of an IEP team should be a special education teacher. This  person will be able to contribute their knowledge in how to modify general curriculum and testing to help the special needs child learn and show what they have learned. The special education teacher also has the responsibility to teach the student and carry out the IEP. The individuals involved in the IEP team are individuals who can interpret evaluation result’s, represent the school system, individuals with knowledge or special expertise about the child, representatives from transition service agencies and the student who the IEP is being written for. Atwell 5 Education has gone through many stages of the way a  child should be taught. The law has made a path for those with learning problems and now there is no stopping them. Children with learning disabilities finally have a chance to excel in school and gives them the opportunity to have a normal life. Atwell 6 Works Cited A Guide to the Individualized Education Program. U. S. Department of Education. 20 Feb. 2001. . Lerner, Janet W. Learning Disabilities: Theories, Diagnosis, andTeaching Strategies. 8th ed. Boston: Ally & Bacon Publishers, 2000. Levine, Daniel U. , Allan C. Ornstein. Foundations of Education. 6th ed. New York: Houghton Mifflin Company, 1997.

The Testosterone And Suicide Health And Social Care Essay

Testosterone is produced from cholesterin in the Leydig cells in the testicle. Testosterone synthesis in the foetal human testicle begins during the 6th hebdomad of gestation. Leydig cell distinction and the initial early testosterone production in the foetal testicle are independent of luteinizing endocrine ( LH ) ( 5, 6, 7 ) . During testicle development production of testosterone occurs under the influence of LH which is produced by the pituitary secretory organ. Synthesis and release of LH is regulated by the hypothalamus through gonadotropin-releasing endocrine ( GnRH ) and inhibited by testosterone via a negative feedback cringle ( 8 ) . Testosterone is metabolized in some tissues to a more active metabolite, 5I ±-dihydrotestosterone. Testosterone is present in the blood as free ( unbound ) testosterone, albumin edge and sex hormone-binding globulin ( SHGB ) -bound testosterone ( 5-8 ) . Testosterone is a C19 steA ¬roid with an unsaturated bond between C-4 and C-5, a ketone group in C-3 and a hydroxyl group in the B place at C-17. It is largely produced in the tesA ¬tes of males and the ovaries of females, although little sums of testosterone are produced by the adrenal secretory organs. Testosterone is found in mammals and other craniates. Blood testosterone degrees are much greater in males than in females: an grownup male organic structure produces about ten-times more testosterone than an big female organic structure. Females are more sensitive to testosterone than males. Testosterone regulates male sexual development and affects musculus strength, degrees of red blood cells, bone denseness, sense of wellbeing and sexual and generative map in both males and females. SHBG concentrations may be decreased or increased in many often observed medical conditions. In clinical pattern, alterations in SBHG are critically of import to see in the diagnosing of male hypogonadism. Because plasma entire testosterone concentrations are affected by changes in SHBG degrees, precise measurings of free or bioavailable testosterone are necessary to measure the sufficiency of Leydig cell map, to clear up whether a patient is hypogonadal, and to supervise the testosterone replacing intervention in patients with alterations in go arounding SHBG concentrations. Testosterone and self-destruction Multiple surveies suggest that testosterone plays a function in the ordinance of temper and behaviour. The research surveies of the relationship between testosterone and self-destructive behaviour produced variable consequences ( 9-14 ) . Some ( 10-13 ) but non all ( 14,15 ) probes of the relationship between testosterone and suicidality found assoA ¬ciations between testosterone and self-destructive behaviour. Tripodianakis et Al. compared plasma testosterone concentrations in work forces after a suicide effort with testosterone degrees in healthy work forces of the same age ( 10 ) . The writers found that the self-destruction triers had lower testosterone degrees compared with controls, and that the triers who used violent methods had lower plasma testosterone concentrations compared with the nonviolent triers. Markianos et Al. examined plasma testosterone degrees in a group of male psychiatric patients who had attempted to perpetrate self-destruction by leaping, in a group of male topics who were hospitalized after accidentally falling from a high tallness and in healthy controls ( 11 ) . Both accident and suicide effort patients had lower testosterone degrees compared with the control group, and at that place was a tendency towards lower testosterone degrees in self-destruction triers compared with the accident group. We have late examined whether there is a relation between plasma test osterone degrees and clinical parametric quantities in bipolar self-destruction triers and found that testosterone degrees positively correlated with the figure of frenzied episodes and the figure of suicide efforts ( 12 ) . Some other observations have shown that testosterone/anabolic androgenic steroids may play a function in the pathophysiology of suicidality ( 13 ) . A recent survey found no difference between male self-destruction triers and male controls with respect to plasma testosterone degrees ( 14 ) . A survey of associations between neuroactive steroids and suicidality in military veterans with posttraumatic emphasis upset besides found no association between serum testosterone degrees and a history of a suicide effort ( 15 ) . Disappointment over rejections at efforts for sexual interactions has been cited several decennaries ago as an of import trigger for self-destruction ( 16 ) . Impending divorce, matrimonial troubles, menace of losing a love spouse and rejection by a loved one were besides regarded as motivations for self-destruction for many old ages ( 17 ) . It has been observed that rejection of sexual intercourse was frequently associated with male self-destructions and self-destructive ideation ( 18 ) . A nexus between testosterone and the neurobiology of self-destructive behaviour may be related to ( 9 ) : a ) A direct consequence of testosterone on suicidality via certain encephalon mechanisms ; and/or B ) A testosterone consequence on aggression and, accordingly, suicidality ; and/or degree Celsius ) A testosterone consequence on temper and, accordingly, suicidality ; and/or vitamin D ) A testosterone consequence on knowledge and, accordingly, suicidality. Testosterone and self-destructive behaviour in striplings and immature grownups Suicide and testosterone/anabolic androgenic steroids At least one survey has demonstrated a relation between high degrees of testosterone and self-destruction in immature people ( 19 ) . Twenty-nine topics ( 17 self-destructions, 12 sudden deceases ) in the ages 23 to 45 old ages were included in the survey. Analysis indicated no important difference in ages between the two groups of topics ( suicide M = 33.35 yr. , sudden decease M = 35.67 yr. ) . There was a important difference in the average testosterone degree ( P & lt ; 0.007 ) between victims of self-destruction ( M = 376.41?183.64 ng/ml ) and victims of sudden decease ( M= 241.83?117.3 ng/ml ) . Eight instances of self-destruction, in 21- to 33-year-old males, with a history of current or recent usage of anabolic androgenic steroids ( AAS ) have been described in a instance series study ( 20 ) . Five self-destructions were committed during current usage of AAS, and two following 2 and 6 months after AAS backdown. The writers suggested that long-run usage of AAS may lend to completed self-destruction in predisposed individuals. A possible function of aggression A important figure of surveies suggest that high testosterone degrees are associated with aggression ( 9 ) . It has been shown that violent individuals have higher plasma, spit and CSF testosterone degrees compared to non-violent controls ( 21-23 ) . For illustration, in a survey of unprompted wrongdoers with alcohol addiction and antisocial personality upset, higher CSF testosterone degrees were observed compared to healthy controls ( 24 ) . The writers proposed that high CSF testosterone degrees may be associated with aggressiveness or interpersonal force. In the same paper, the writers reviewed the scientific literature on the nexus of testosterone to aggression in worlds, and proposed that both a insistent form of aggressive behaviour get downing early in life, and a insistent form of aggressive behaviour under the consequence of intoxicant are associated with increased degrees of testosterone. Research workers have observed that persons having testosterone are more likely to hol d an aggressive reaction to comprehend menaces than topics having placebo ( 25-27 ) . Fluctuations of testosterone concentration may be associated with aggression and temper alterations in striplings ( 28-30 ) . Salivary testosterone concentrations were evaluated in 40 kids, aged 7-14 old ages ( 37 male childs and three misss ) , with a history of aggressive behaviours and an association between higher testosterone degrees and aggressive behaviours was observed ( 29 ) . In another survey of stripling males, higher testosterone degrees were associated with aggravated verbal and physical aggression, a determination proposing that reactive unprompted aggression is correlated with higher testosterone degrees ( 30 ) . Fifty-eight healthy 15-17 twelvemonth old male childs, public school pupils participated in this survey. A high degree of testosterone led to an amplified preparedness to react energetically and forcefully to aggravations and menaces. Testosterone besides had an indirect and less strong consequence on another aggression dimension: high plasma concentrations o f testosterone made the male childs less patient and more cranky, which in bend intensified their sensitivity to prosecute in aggressive-destructive behaviour. The fact that higher testosterone degrees were associated with aggravated verbal and physical aggression suggests that reactive unprompted aggression correlatives with higher testosterone degrees. Therefore, aggression may medicate the consequence of high testosterone degrees on self-destructive behaviour in striplings and immature grownups. Not all surveies have observed differences in testosterone degrees between aggressive and unaggressive male childs ( 31 ) . A survey of 4-10 twelvemonth olds found no grounds of a relationship between testosterone degrees and aggressive behaviours. This indicated that such a relationship may be nonexistent in prepubescent kids. Animal theoretical accounts have contributed of import informations sing the effects of anabolic androgenic steroid ( AAS ) usage on aggression ( 32,33 ) . For illustration, surveies in gnawers confirmed that exposure to the AASs testosterone and Durabolin additions aggression. A side consequence of AAS usage reported in worlds is â€Å" roid fury, † a province of unselective and motiveless aggression. It has besides been observed that pubertal rats having AASs respond suitably to societal cues and they are more aggressive toward integral males than are eunuchs. Testosterone-treated male rats are most aggressive in their place coop. Probably, adolescent AAS exposure may increase aggressive behaviours. Some writers have postulated that there are significant similarities between aggression against the ego and aggression against others, based on the clinical and epidemiological observations that some suicide triers may portion personality traits with violent felons ( 34 ) . We have besides observed an association between aggression and self-destructive behaviour in our surveies ( 35,36 ) . For illustration, we have observed that a history of suicide effort in bipolar upset is associated with lifetime aggressive traits ( 35 ) . We have besides shown that the higher prevalence of suicide triers among down patients with a history of alcohol addiction compared to down patients without a history of alcohol addiction was related to higher aggression tonss in the group with alcohol addiction ( 36 ) . In drumhead, high testosterone degrees may be associated with self-destructive behaviour in striplings and immature grownups. This consequence of testosterone on suicidality in striplings and immature grownups may be mediated by testosterone-related elevated aggression. It is besides possible that in immature people, high testosterone degrees are straight linked to suicidality via certain encephalon mechanisms. Testosterone and self-destructive behaviour in older work forces Testosterone lack or hypotestosteronemia is a normally known hormonal alteration associated with male aging ( 37-39 ) . The prevalence of testosterone lack may be every bit high as 30 % in work forces aged 40-79 old ages ( 40,41 ) . In up to 12 % of affected work forces, hypotestosteronemia can be associated with clinical symptoms ( 40,41 ) . Age-related plasma testosterone lessening is a consequence of different biological changes such as primary structural gonadal harm, age-related degenerative alterations of the pituitary secretory organ, inadequacies of the neurohypothalamic system, and primary peripheral metabolic abnormalcies such as the age-associated addition in the concentration of serum sex endocrine adhering globulin ( SHBG ) , with a attendant lessening in free testosterone ( 39 ) . In the aging adult male, there is about a 1-2 % lessening of entire testosterone degrees per twelvemonth with a more rapid bead in free testosterone degrees because of a attendant addition in SHBG with aging. Because of this gradual lessening in testosterone degrees the androgen lack of the aged adult male is defined as partial androgen lack of the aging male ( PADAM ) or late oncoming hypogonadism ( LOH ) . Symptoms of testosterone lack in work forces include sexual symptoms ( such as reduced erectile map and lessened libido ) , reduced musculus and increased fat mass, and reduced bone denseness among others. It is ill-defined whether aging is to be considered as the lone variable linked to age-related testosterone lessening. Assorted facets such as familial factors, chronic diseases, medicines, fleshiness, and the life style may impact the testosterone metamorphosis ( 37,42-44 ) . Decreased testosterone degrees are associated with depressive symptoms, hapless cognitive map and Alzheimer ‘s disease ( 9,45-48 ) . In fact, increased incidence of hypogonadism is observed in work forces with major depression ( 9,47 ) . Depressed work forces often have low plasma or serum testosterone ( 9,48 ) . Testosterone has mood-enhancing belongingss and antidepressant effects in work forces ( 9,49-51 ) . Testosterone replacing efficaciously improves temper. Testosterone users sometimes develop frenzied or hypomanic symptoms during testosterone usage and depressive symptoms during testosterone backdown ( 52-55 ) . In gnawers, testosterone has antidepressant effects in elderly male mice and protective effects against the development of depression-like behaviours in rats ( 56,57 ) . A recent survey found a testosterone-dependent ordinance of hippocampal ERK2 look which suggests that ERK2 signaling within the dentate gyrus country of the hippocampus is a critical go-between of the antidepressant belongingss of testosterone ( 58 ) . Experimental surveies suggest that testosterone has neuroprotective effects ( 59 ) . However, in intercession clinical research on aged work forces, testosterone replacing had a good influence on temper merely if work forces had clearly subnormal testosterone degrees ( 60 ) . It is of import note that sexual disfunction can hold a major consequence on the quality of life and emotional wellbeing ( 61,62 ) . The consequences of placebo-controlled randomised surveies of the effects of testosterone on the quality of life and down temper have been inconsistent and frequently the quality of life as assessed by different questionnaires did non better significantly ( 63 ) . Higher blood degrees of testosterone are associated with better cognitive operation, particularly in older work forces ( 45,46 ) . For illustration, greater serum degrees of testosterone late in life predict a lower hazard of future Alzheimer ‘s disease development in older work forces ( 45 ) . Higher blood testosterone degrees are associated with better visuospatial abilities, semantic memory and episodic memory in work forces, with larger positive consequence with increasing age ( 46 ) . Both depression and cognitive damage are associated with self-destructive behaviour ( 64-67 ) . At least 60 % of persons who commit suicide suffer from depression. Hence, depression and cognitive damage may medicate the consequence of testosterone lack on suicidality in older work forces. This suggests that the intervention of hypogonadism in older work forces may better temper and knowledge, and accordingly, cut down self-destructive behaviour. Decision In drumhead, it is sensible to suggest that self-destructive behaviour in immature work forces is associated with high testosterone degrees while suicidality in older work forces is associated with reduced testosterone secernment. This indicates that the effects of testosterone on suicidality in work forces should be studied individually in immature and old persons. It is likely that plasma and salivary testosterone checks can assist in placing paediatric and grownup patients that would react best to certain interventions. Further surveies of the function of testosterone in the pathophysiology of psychiatric upsets and self-destructive behaviour are merited.

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buy custom ASDA essay ASDA is an online company providing goods to many countries across the world through internet. Many companies have advanced, and they provide their business online. This has assisted in saving things like space, time, labor and improvement of customer relationship among others. When few companies had stated e-business there was less competition but due to advancement in technology many companies have stated selling and buying online, and this has increased competition. Analysis ASDA has been selling products of different range to different customers across the world. It has laid down strategies to operate, and this has enabled it to move faster in the market. It has employed marketing tactics which enables it to get more users of their products. It has been using customers to promote the products to other people online. It has also improved the operation by advertising to social Medias like Facebook, tweeter and goggle among others. The company has expanded the market by letting customers promote the products at a commission. The company has a wide range of market and many customers across the world buy the products. It has been offering discount to returning customers, and this has made the company to have is own customers who gets discount upon buying. The company has laid down core strategies which governs operation. It sells the product at lower price than other providers of the same product. The products sold by the company include electronic, housing, ooks, clothing and entertainment among others. The company provides products of all prices and qualities, and this means that it serves different class of people. The company has a website which contains all the information about the company and the product which it sells. It has different modes of payment which include credit card and Electronic money transfer among others. The contact information is displayed at the web so those who want to make enquiries contact the customer representatives directly. The company has provided entertainment products and this make it to capture people of different social class. Other people use their cultural made items like dress and this limits the market. The company is registered according to regulations and it pays some taxes which makes it to work under pressure form the government. Political crises reduces the performance of the company in sales due to insecurity and also change in technology makes same of the product outdated and they sell them at a throw away price. The sales of product and availability of capital for the business is one of the strength. Some buyers are fraudsters and they defraud the company hence making it go under loss and this is a weakness. The company provides the products to large organization and this is an opportunity of promoting and creating market for the products. The company provides internet business and when the net is low or unavailable in some places then the business goes down. The website may also undergo some pproblems and this affects the whole business and this is a form of threat to business. The companies provide online services and all the customers shops at the website and provide their payment through plastic cards and wait for shipment of their products. The suppliers also provide their products online (Thomas 2004). This company applies best strategies and it operates professionally in provision of service. The strategies should focus on fraud because most of schemers work online and their target is any company without standing policies regarding fraud. This company suffers loss due to theft of products from the stores and also fraud. Security maters should be strengthened in the company. The company has many affiliates and should be focused on having affiliates who have experience in e-business. Some of the affiliates do not provide promotion of their product, but they sell their own products and expand their own business secretly. Given the opportunity I would strategize the company to have offices in each county it sells product. The representatives will monitor the sales and make shipping easy (Thomas 2004). Conclusion E business has made marketing easy and assists customers to acquire products without much struggle. Many companies have introduced e business department. Marketing is the key for improving sales of each company because competition always exists. ASDA should improve and provide strong marketing strategies like face to face approach and advertisement. Buy custom ASDA essay

Exploring Literature Unit 1 Fables Essay Example

Exploring Literature Unit 1 Fables Essay Example Exploring Literature Unit 1 Fables Paper Exploring Literature Unit 1 Fables Paper Essay Topic: Literature flat character A character that is based on a single trait or quality and is not well developed. plot The series of events in a story. moral A lesson or message about life told in a story. personification Giving characters such as animals or objects the characteristics or qualities of humans. symbol Something that represents something else. idiom A phrase that has a different meaning than its word really means. Aesop A Greek slave who introduced fables to the world. Leo Tolstoy A Russian writer who wrote War and Peace. irony The difference between what is expected to happen in a story and what does happen. hero The leading character in a story, novel, play, or film. authors purpose The reason which the author writes. emissaries People who are sent on a mission. jeered To make fun of. frenzy A state of near madness. genre A specific type, or kind of literature. setting A storys time and place. dialect The speech of a particular part of a country, or of a certain group of people. ballad A simple song. provocative Intended to stir up anger, or excite. impostor One who pretends to be someone else. dignitaries Important people. disarray Confusion and disorder. imperturbable Calm, steady, impossible to upset. consequence A result or effect. apologize To say you are sorry.