Sector Analysis of the Nigerian Clothing Market

Sector Analysis of the Nigerian Clothing Market INTRODUCTION This section of the report is divided into segments and Im going to look into the sector analysis of the Nigerian clothing market through online databases, company reports, magazines, journal and newsletters. Kotler Gartner (2002) claim that PEST analysis is a functional considered tool for understanding market growth or decline, industry position, potential and direction for operations. In this report PEST analysis of the macro environment will be carried out to explore the factors that influence company policies; and Porters five forces will be used to understand the competitive environment of the industry. PEST analysis illustrate the political issues of a country which has to do the rules and regulation governing; economic forces which encompass the bargaining power and consumer purchasing patterns, interest rates and taxes. Next is technology which comprises of product development, innovation and inventions in the industry, online advert and new distribution methods. Finally social forces consist of change in life style, religion, fashion and roles models. Macro-environment This consists of the companys business suppliers, market intermediaries, buyer markets, competitors and the public (Kotler 2004.p:107). The most general layers of these environments are industry or sector and organisation which are again referred to as macro-environment. Thus, this consists of broad environmental factors that impact to a greater or lesser extent on an organisation. It is important to build up an understanding of how changes in the macro environment are likely to impact on a sector. These symbolize the uncontrollable factors of a business and how these factors (PEST) affect the Nigerian clothing industry is discussed below. Political Force Political forces play a vital role in business and it can be refer to the total sum of political, consumer protection, environmental regulations, employment law, competitive regulations, political trends, legal and regulatory forces which are enforced by the courts and regulatory agencies and are capable of controlling a companys marketing decisions and strategies (Dibb S. et al 1997). In Nigeria precisely, there are three main forces that make up the political environment and they are: Executive branch, legislative branch and judicial branch. It is necessary and mandatory for an organisation to stick to political rules and regulation governing their day to day business activities of the country (Brassington F. 2006) Nigeria today has an extended list of prohibited items. According to Business day (2009), Nigerian has up to 80 banned items in its prohibition list while countries like Sierra Leone, Congo and Guinea have none. Furthermore, Senegal has 4, Ghana 19, Republic of Benin 10, Cameroon 13 and Gambia 1. In Nigerias import prohibition list items such as sugar, sweet, soap, fruit juice, textile fabrics, shoes, tooth paste, envelopes, mosquito nets and biscuits. This is in short supply apparently because of inadequate capacity accounted for by the harsh operating environment. In the case of textiles, the most strong of them all, Nigerian had over 120 textile factories in 1980 and this period was refer to as the era of textile boom in Nigerian. But recently the figure has dropped to 45 as a result of productive capacity of the sector which is so low to the point that about 90 percent of textiles/fabrics needs of the country are being fed through importation (Business day 2009). According to the (Mail and Guardian 2009), Anyanwu, founder of the Ogodo label, said the industry began stirring only when Olusegun Obasanjo banned importation of foreign clothes in the late 1990s. Anyanwu further stressed that, this forced designers to look inwards and discovered their capabilities, and that the company Ogodo, meaning Igbo for clothing of â€Å"good quality† was founded and premiered at Nigerias fashion week in 2006 (mail and guardian 2009). The Nigerian government has banned the importation of printed fabric/textile products from entering into the country in other to guard its own ailing industries in Nigeria (BBC 2002). In spite of the outlaw on importation of fabric or clothing by the Nigerian government ever since the new democratic dispensation, there is still an increase in the purchase of foreign products like clothing by Nigerian consumers. Furthermore the law was implemented to enable the local industries to thrive in the very competitive clothing market and to discard increasing demand of foreign goods in the Nigerian market (BBC 2002). The Nigerian market is proliferated with the importation of foreign labels which already have global recognition, Okechukwu (1999). Importation of clothing goods into Nigeria often poses threat to the local manufacturers whose products are relatively unidentified in the country. However, there is no efficient regulatory body that governs designers. In the West and Southern part of Africa, stakeholders in any specialized industry form regulatory bodies whose primary tasks include: providing resources for members, engaging in public guidance principle and governmental relations with the regulation of makers of clothes, and establishing suitable industry practices to stay competitive both locally and abroad. Although, banning the importation of textiles/fabrics was meant to provide leverage for Nigeria in its dealings with its trading partners. In fact, the 1977 ban, for example, was the result of what the government deemed a self-sufficient Clothing and Textile industry. The government, arguably, got it right. As of 1980, Nigeria was ranked the third largest textile industry in Africa after Egypt and South Africa (Uduak 2009). Enforcing increased of government regulation in the Nigeria economy today, the rising price of oil, communication advancements and travel options have all led towards a growing market for brand names products in Nigeria. Moreover clothes is a prime product since it was geared toward customers in third world country where the per capital income was extremely low. From the continent of Africa, there was a war in Abeokuta, involving the Yorubas in western Nigeria. This war was the result of them [Yoruba] rejecting to wear items brought from the British Colonists and their preference to locally made Nigerian clothes and Yoruba outfits with the reason that it represented their culture and custom (Jean 2004:p.256). Bayfield cited in Jean (2004) argues that their act visibly illustrated to colonial authorities those elite were not only setting themselves apart from colonial authorities and values but also showing commitment both political and cultural to being Yoruba. Precisely, in Yoruba community, the types and quality of clothes they wear are significant and a Yoruba wardrobe includes imported textiles, Such as velvet and locally woven (Jean 2004:p.256). Economic force It is important for every firm to know the economy of the country were they operate in other for the business to expand. The factor of Economic forces make up marketing environment and it consists of issues ranging from effects of the present day economic situation in a country which are caused by the forces of buying power, consumption, supply and demand, and spending patterns. The factors mentioned determine the success and growth of any organisations marketing strategies but which are uncontrollable by the organisation (Dibb S. et al 1997). The Nigerian economy has been experiencing growth for the past 10 years which has brought light to Nigerian (GMID 2005). The Nigerian consumers are becoming fashion conscious due to the new fashion trends and development in the society today. A majority of adult and middle-aged consumers have developed tastes which are comparable to those of their counterparts in developed countries, as a result of the advent of satellite communication and internet which has further made the diffusion of information and knowledge easy to reach out to the Nigerian population. This reason partly accounts for the elevated spending on clothing as indicated in a study that was carried out by (GMID 2005). Again, GMIDs study in 2005 about the Nigerian consumers spending pattern revealed that a greater proportion of their total income is spent on clothing, which is ranked third, (5.36%) after food and shelter with 56.42% and 8.89% respectively. Realistically, Nigerian [locally] made clothes are cheaper as opposed to the imported ones as the cost of labour is comparatively low and the materials used are internal. Also, considering the cost of importing foreign good, and its associated duties at the countrys ports undoubtedly makes foreign goods including clothing deer to that of the traditionally made ones. One important factor which could influence the consumption pattern of the Nigerian consumers in the clothing industry is the income levels. As a developing country, with a per capita of $2,300 (Siakhenn, 2008), coupled with the current global economic crises, which has crippled employment, and making more redundant, Nigerian consumers might be Sceptical about spending, especially on more fashionable cloths, but which will be affected the most, local or imported? The Nigeria financial system is based on crude oil, agriculture and trades due to the transformation of colonial rules in late 19th century. The necessitate to pay taxes to the colonial government forced Nigerian farmers to restore food-producing crops with cash-producing crops, the Nigerian government decided to reduce their prices in other to resolve profit. Although the Nigerian petroleum industry developed in 1960 and 1970 has brought a massive increased exporting agriculture products, infrastructure, earnings, social service and huge investment in industry. In respect of this situation many large investments often joint venture with private corporations. The Nigerian gross domestic product was improving in 2007 with $165 billion. In respectively the gross domestic product has a wide range, most times depending on the oil market at that period because it varies like in 1985 it was $81 billion, $33.2 billion in 1994, $40.5 billion in 1995 this was increasing yearly and the total GDP per capital was $1,118.20 which was among the lowest in the world. The less privileged experience hard slap due to the Nigeria economic problems and importation of goods were expensive (Stock 2009). Company in Nigeria today are expending due to the fact that Nigerian consumer now patronize locally made clothes, this clothes are relative cheap and affordable which have good values for money, In respect of this the Nigeria consumer barging power of consumer have increase over time. Furthermore, the interest rate has an effect on different magnitude on each of the monetary total. Examples if there are high interest rates in different country of origin it will affect the Nigeria economic and price rates of product will be expensive, due to the fact that these goods are imported into Nigeria. Social force Social force is very necessary in business and it encompasses factors like culture, customer demographics, attitudes and how opinions are being formed (Brassington F. 2006). Thus, this social force has help marketer to study consumer buying pattern, motivation and consumer behaviour. In Nigeria Clothing symbolizes religious affiliation, in spite of the Nigerian limited disposable income; consumers are able to spend most of their income on amusement, holiday and fashion which are the things that are significant to working class. At this phase of their lives, they have no responsibilities and little or no savings. Thus, they can consequently spend all the income they earn. The young adults group in Nigeria has a relatively low purchasing power because most of them are just starting-off on their own. As a result, they tend to spend their income on more tangible goods such as cars, apartments and clothes. Though they are mindful of fashion, they are more conscious spenders than the studying age consumers. The middle-aged adults have higher purchasing power as they are more established in their careers and have attained some level of financial success. This group consequently are able to afford more luxurious clothing items (GMID 2007). These classifications will be u seful for evaluating the discrepancies between the various age segments. Generally in African fashion it is well known and it is treated more like as a cultural experience. The Nigerian society has frowned on fashion design as a serious profession. In reality norms and attitudes reveal a degrading â€Å"you cant be serious† attitude towards fashion. Clothing industrial in Nigerian society is blooming especially foreign label clothes because it differentiates the rich from the poor, due to the exposure of the western culture most consumers that go to other country of origin for schooling, working or business preferred their lifestyles and the ways they dress because it makes them expose (GMID 2007) The consumers buying pattern has change over time, they younger adults in Nigeria prefer to wear be best outfit and latest shoes due to the kinds of events and occasion they are attending, this reasons usually influence younger consumer to purchase. Furthermore most of the consumers in Nigeria are being influence by lifestyle trends and role models because in the society there are always news trends and development, this consumer want to meet up to standard by dress according to roles models. Technological Technology plays vital roles in an organisation and it is constant to change in nature, it is necessary for and establishment to follow the trends of technology so that the organisation will not be lacking behind. Technology has being so benefits to firms it terms of advertising, innovation processes and quality control. Technology has helped the fashion industry to improve tremendously. Since 1960 the Nigerian internet sector has suffered delay by the countries immature infrastructure, but recently things are changing as rivalry intensifies and new internet technology has been able to convey wireless broadband access across different state in Nigerian. Thus, Nigeria has experienced a large increase in Internet and broadband use over the past 10 years. And Improvements in technology has made broadband more available and faster through the use of communication industrial like mobile telecommunication network MTN, Nigerian mobile communication M-Tel and Globacom Glo which has increase the use of information search engines and has made it easier for consumers to search through different web sites and this makes it easier to reach customers as well as making it easier for customer to access competition. Therefore the technology has improved and the system and usage of communication in Nigeria. Statistics show that in 2000 the estimate population of Nigeria was 142,895,600 but the internet users were only 200,000. In the year 2006 there was a vast increase on internet usage and population growth in Nigerian. Thus, the population was 159,404,137 and the internet users rose to 5,000,000 (GMID 2005) which was a huge development. Technology is fast improving in the Nigerian economic with the effect of broad brand and wireless internet various purchase has being made and customer has also use this median to check what is happening in the fashion industrial and the new fashion trends. Furthermore companies like Collectibles in the fashion industry of Nigeria have been able to use the internet technology to publicize and advertise their different brands of Nigerian products and this has created awareness in the country. Thus, various consumer has made has made order for different verity of clothes through online because it is ease to access. Majority of the fashion industrial in Nigeria has an online shop in other to prevent query and crowd. An examples like during sales in Nigeria most consumer purchase their product online in other to reduce querying up in shop. Moreover, the impart of technology to the society of Nigerian has help the fashion industrials and other business in the countries in term of high volumes of production rates which has made establishment to grow and also companies has use the median of technology to advertise their various goods and service to the public which has created awareness and high volumes of sales. Thus, the impart of technology has made industrial to know the numbers of manpower to employ and be utilize per day. Competitive Environment The clothing Industries in Nigerian are faced with lot of competition. There are a lot of locally made fabrics that are popular in the market and also other retail sellers travel outside Nigeria to other countries to like china to shop. This is because they can get cheaper goods and other option when they come back they make their products cheap, affordable and enlighten in order to satisfy customer needs and wants. Thus, Nigeria likes fashion and there are lots of boutiques in the country meaning competition is quite high, though the quality of these goods does not match that of Collectibles the best fashion industry in Nigeria. Abe is huge market in Nigeria which is known for fashionable clothes outfits and accessories their product are usually called â€Å"Made in Nigeria goods†. In Nigeria, the community of Abe everyone has a sewing machine which the used in sewing clothing and consumer patronize them. A lot of shops in Nigeria get their clothing items from Abe, which is a local fashion market in Nigeria and they resell them in the other shops, these are Nigerian made clothes. There are also a large range of bigger Fashion outlets which has various branches across Nigeria such as Collectibles, Marbella culture, Charlotte Andrews collection, Bibis couture, De javu essence, Dee top choice, Wranglers and yeside fashion store. This means the level of competition in the fashion industry in Nigeria is very high. In analysing the competitive environment of clothing industry, Porters Five Forces model will be used. This model will help us have a better understanding of the competitive environment because the Porters five forces model does not just agree that competition is about direct competitors but it encompasses the entire possibility of all future indirect competitors (Brassington F 2006). Which are based on five factors and they include intensity of rivalry, new entrants, suppliers, buyers and substitutes (Jobber 2007). Intensity of rivalry in the Nigerian clothing sector In traditional economic model, Competition among rival firms drives profit to zero. The intensity of rivalry is a necessary factor when analysing the competitive environment because it deal with number of factors that companies have to understand before going into the industry for business and they include: structure of the competition, structure of costs, degree of differentiation, switching costs, strategic objectives and exit barriers. This made firms strive for competitive advantages over their rivals and this can be achieved through creation of relationships between quality, supplier and clothing industry. The intensity of the rivalry in the clothing sector in Nigeria market is really fierce. As theres free movement of goods to Nigeria from the African union, and also with the influx of Asian clothing shops, the competition for market share is intense (GMID2008). Collectibles has a number of rivals in clothing sector like Yeside fashion, Marbella culture, Charlotte Andrews collection, and De javu essence. Wranglers are seemed to be in serious competition with collectibles fashion industry. A wrangler has been able to attract consumers by creating its own brand clothing labels and stylish shoes which collectible has taken the lead in it. Through this median companies are obeying the laws passed on them by the government. This has increased the intensity of rivalry in the industry because most of the company are working towards common goals to become a market leader. Threat of new entrants New entrants in business have a way of raising the level of competition in a particular industry and in turn reduce its attractiveness. When an industry has too many companies competing against each other, this can be the reason for its unattractiveness and this can be as a result of the low entry barriers that some industries have which makes entry easy (Jobber D. 2004). Furthermore, Kotler 2004 in his writing stated that new entrants to industry bring new capacity and new ideas, the aspiration to gain market share. As a result of this the new entrants in industry the competition will be the higher and this could change major determents market environment like price, customer loyalty and market share. Furthermore, within the Nigerian clothing market, the possibility existing or new laws restricting new entrants seems bleak especially with current globalisation and the African Union enabling free movement of goods. Aside from external forces, there is also possibility that local investors will invade the clothing market, due to the lucrative nature of the sector (the collectible fashion). This is well explained by the rapid growth of Chinese products in Africa and more importantly, in Nigeria. A BBC (2005) article titled â€Å"should Africa embrace china†, confirmed that developing countries are gradually becoming the real victims of Chinas economic progress with goods, especially clothing, being imported into counties including Nigeria. Collectible has a strong attendance in the Nigeria market and has gained the attention of large population of Nigeria consumer which make it very difficult for new entrants to break into. Threat of substitute products According to five porters models substitute refer to products in other industrials and when an establishment has lot of substitutes it makes it unappealing to the consumer because they can easily switches from one product to another. The main factor behind substitutes in clothing market is the price and the style. Majority of consumer are attracted and motivated by the price of the products in the shops because most of the shops frequently have offers and sales promotions on products which attracts customers. The current price war among various shops in Nigeria has left smaller retailers having a difficulty in setting prices to be as low as leading retailers like collectible. Most shoppers are motivated by price and will substitute their regular shop for the next which offers a more attractive price list. The free entry and exit within the Nigerian clothing market, coupled with the greater importation of foreign clothes and the greater number of local clothes traders gives the consumer a number of choices. Threats of substitutes are really high and this has a significant impact on the prices and more importantly the power the consumer has. More substitutes mean that the customer has options, which, as noted by Porter, means that one producer cannot influence the market by ruling prices. In order to match each others competition strategies, due to the threats posed by substitutes, shop owners resort to various promotional strategies, which are normally ‘prices wars. The bargaining power of suppliers Supplier power is a reflection of buyer power and it represent a vital roles in industry competitive environment because if the bargaining power of suppliers is high then this will have an effect on the firms profitability this is as a result of increase the in cost of raw materials and subsequently the cost of finished products(Jobber D. 2004). Clothing market are increasing the standard of quality on their products which they get from suppliers and this has affected the relationship between retail companies and their various suppliers who have not been able to keep up with the new quality standard they require. The bargaining power of suppliers in Nigeria is really low. As noted by Porter (1979) when the bargain power of the suppliers is high, prices go up. This is the opposite of the Nigerian clothing sector. This is because though suppliers may be limited in number; most clothing retailers have their own manufacturers which are an integral part of their business. Thus most retailers use own brand/label, and this further echoes why the customers have such a high bargain power. Buyers According kippenberger (1998) states that it is often useful to distinguish potential buyer power from the buyers willingness or incentive to use that power, willingness that derives mainly from the â€Å"risk of failure† associated with a products use. Thus, Buyers refer to customer who patronise an organization and usually have more buyers bargaining power. (Lynch 2006). The size and concentration of customer is very vital and also buyer powers are very necessary because it influence the factor in clothing market as a result of high level of substitution of retailers. With the huge daily influx of clothes as explained above from overseas and with the existence of locally made ones, the bargain power of the Nigerian customer is really high. This is again backed by the fact that the number of choices available to the customers tends to drive the cost of clothes down in the country. Conclusion of sector analysis The sector analysis comprises of pest analysis and porters five forces theory which been use in this framework and it has help to analyses the Nigerian clothing market and also able to check the barriers and limitation of the market. In this analysis, secondary data was used to find out more information of the industrial and the perception of consumers towards foreign and locally made clothes which has giving the research more ideas to carried on to the next chapter which is the literature review.

The article ‘Rebirth of a Profession’ discusses the new Codes of Practice for social care workers and their employers

The article ‘Rebirth of a Profession' discusses the new Codes of Practice for social care workers and their employers, together with the accompanying register, which were published in September 2002 by the General Social Care Council (GSCC). It puts forward the view that this is the culmination of a twenty-year-old dream and the fulfilment of social worker's hopes. Within this assignment the author's reasons for this view and the quality of the argument will be analysed and evaluated using the processes of critical thinking. In order to do this thoroughly Damer's (1995, cited by Gibbs & Gambrill, 1999, p206) four criteria of a good argument will be heeded. If any of these are violated, he states, then the argument is flawed. The criteria require that the reasons must be relevant, acceptable and constitute sufficient grounds for the truth of the conclusion. Finally the reasons should provide effective rebuttal to all reasonable challenges to the argument. Before this can be achieved, consideration of what critical thinking is and its' relevance to social work needs to be undertaken. Critical thinking involves the critical appraisal of beliefs, arguments and claims in order to arrive at well-reasoned judgements. † (Gibbs and Gambrill, 1996, p. 3). Whilst this definition is not absolute it provides a sound basis from which to commence and points to it's application to social care. Social care staff frequently need to evaluate information to solve problems effectively and come to well-developed decisions. Swartz & Parks (1994, p. 338) argue that assessing the reasonableness of ideas is crucial and failing to do so runs the risk of acting on ideas that are incorrect and may lead to harm. The article tries to convince the reader that the codes are a ‘dream come true' because they will give social care staff increased status, raise standards of care and increase shared responsibility between workers and employers. The actual codes are not given, perhaps based on the assumption that readers of Community Care, a specialist magazine for social care staff, are already familiar with them. The reasons, given above, fulfil the relevance criteria in that if accepted they contribute to the truth of the conclusion. Whether they are acceptable will be examined later. The fifth paragraph offers an analogy with the Nurse's Code, though the work of nurses is not strictly analogous to that of social care staff. Relevant similarities exist – they both deal with vulnerable people, are working to achieve the best possible outcome for the service user and in both cases a mistake could result in serious consequences. The differences, however, question the value of the analogy as evidence (Brink-Budgen, 2000, p. 53). Nursing is a more structured profession and focuses on the ‘medical model' whereas social work deals with a number of different perspectives and models and thus is harder to define. Furthermore, as is stated in the article, the new social work code applies to a range of social care jobs. Therefore it is dubious as to whether the nurses code is relevant or comparable. Fallacies and assumptions, apparent in the reasoning, detract from the acceptability of the argument. Emotional language is used to divert the reader's attention from the real issues. This is illustrated in the first two sentences of the article; the first sentence evokes feelings of pathos followed by the second, which raises the reader to a sense of elation and optimism on behalf of social care staff. In order for the claim that the code will increase successful recruitment to be true, it is necessary to assume that difficulties in recruiting social care staff are due to a previous lack of standards. However there is no consideration given to alternatives such as salary, nor is there evidence to support this assumption. Brookfield (1987, p. ) states that identifying and challenging assumptions is central to critical thinking and develops our contextual awareness. Omissions in the article contribute to a permeating sense of vagueness and lack of clarity. Little evidence/research is presented for the claims made that could be considered to be of reliable quality or easily testable. Instead words such as ‘many', ‘often' and ‘most' are used to precede a claim duping the reader into accepting the claim as truth. For example how many social workers see the nurses code as ‘an enviable badge of professionalism'? On what has the author based the claim that most social workers have this view? Likewise, nowhere in the article is evidence or service user perspectives indicated to support the claim that the code represents ‘a major gain' for them. Considering that the service user is central to social care and the current trend is towards increased service user consultation this is a glaring omission (Lloyd, 2002, p. 164). Compounding the tone of vagueness are unexplained terms and concepts, used within the article, which without resort to further information, leads to a difficulty in deciding whether the premises are sound (Browne & Keeley, 2001, pp. 41-58). For example – How will the special health hearings work? What sorts of health issues are included? Because this is not determined, it seems alarmist and raises questions of possible discrimination in the workplace. This is particularly damaging in that anti-discriminatory practice is a core value of social work, which should constantly underpin practice. The issue of accountability is also ambiguous and concerning – what is meant by the term ‘individually accountable'? Davies (ed. , 2000) states that â€Å"Accountability†¦ at first†¦ a simple concept, is in reality complex when applied to the practice of social work. There are a least four answers to the question: ‘to whom is the social worker accountable for her or his actions? ‘†. Accountability also holds connotations of blame (Banks, 2002, p. 30) which further demonstrates the importance of clear and unequivocal language (Adams et al. , eds. 2002). Having examined Damer's (1995) first three criteria the ‘rebuttal criterion' will now be attended to. In order for this to be fulfilled the author should acknowledge any counter arguments and respond to them in a reasonable and straightforward way. Let us come back to the analogy with the nurse's code. On the surface it appears to be a reasonable counter-argument, pointing out that the nurse's code has not fulfilled expectations although it is ‘a useful guide'. In my opinion, however, it is a thinly veiled attempt to discredit the nurse's code as inferior to the new social work code – partly on the basis that the nurse's code does not include employers (paragraph ten) although the previous paragraph seems to contradict this point. In paragraph eleven the author raises questions which allude to possible negative effects of the code but these are skimmed over and the information that follows seems purposefully vague. This assignment set out to examine the article using critical thinking skills and this has been achieved through the use of questioning and paying attention to problems in the reasoning, arguments and claims made. Unfortunately it has not been possible to raise everything discussed in the article. However, it has considered the strength of the article based on Damer's (1995) four criteria and been found lacking. Therefore, without clarifications and resort to further information, I can only conclude that the argument is flawed and, at this point, reject it as incomplete.

How the digestive, cardiovascular and respiratory system are interrelate Essay

The human body has to be controlled from advanced systems internally of which connect in order to function effectively. There are ten main systems within the body of which all perform various activities and all interrelate with at least one other system; the nervous system. The most complex of all body systems, the nervous system controls all functions within the body. The main function of the respiratory system is to inhale oxygen and exhale the waste product carbon dioxide. Oxygen is breathed through the mouth and nostrils into the lungs. The gas then diffuses through the alveolar walls and into the red blood cells. Carbon dioxide carried back within erythrocytes diffuses back through the alveolar walls and is exhaled out through the mouth. The cardiovascular system has a role of circulating blood around the body. The contents of blood being circulated include nutrients, gases and waste products. The main organs involved within this process are blood, arteries, veins, heart and the lungs. The function of the digestive system is to absorb and adapt key nutrients which are required to maintain and regulate other systems in the body. Enzymes secreted within the digestive system have a role of breaking down food from proteins into amino acids, starch into glucose and fats into a mixture of fatty acids and glycerol. It can be analysed that the two body systems work together. Which are the respiratory system and the cardiovascular system. Oxygen is inhaled and enters the respiratory system. It travels down into the lungs through the trachea. Once inside the lungs, the gas enters the alveoli and diffuses through the alveolar wall. After it diffuses through the capillary wall, it enters the cardiovascular system. Oxygen then binds with haemoglobin forming oxyhaemoglobin and is then transported around to cells within the body. Carbon dioxide is transported as a waste product within red blood cells through the cardiovascular system. This needs to be exhaled as too much carbon dioxide present within the blood causes acidosis. The gas must vacate  from the blood through the same route oxygen entered the blood. It must exit through the respiratory system. Carbon dioxide diffuses back into the alveoli and then is exhaled out of the mouth through the respiratory system. It is evident that both systems are required in order to sufficiently exchange gas. If the human body was unable to perform gas exchange, cells within the body would die so this interrelation is important. The respiratory system interrelates with the digestive system to perform a defence mechanism. When a micro-organism has successfully entered the human body, goblet cells along the respiratory tract have the ability to produce a larger yield of mucous. Mucous is a defensive â€Å"sticky† liquid of which has the ability to collect micro-organisms that bind with the substance. Cilia within the trachea slide the mucous towards the entry of the oesophagus. The substance is then delivered through the tube and into the strong hydrochloric acid present in the stomach. To aid with the respiratory system, the digestive system provides the diaphragm with key nutrients necessary to facilitate breathing. It is also noted that both the digestive system and respiratory system provide the key products to perform aerobic respiration. The cardiovascular system interrelates with the digestive system. Various nutrients produced from the digestive system are required to maintain the heart rate within the cardiovascular system at a normal rhythm. The nutrients are essential within the whole body so once they have been churned; they are absorbed within the blood and then transported via the cardiovascular system to their required destination. When the digestive system requires more blood, vessels expand to acquire the demands. The circulatory system carries chemical signals which control the speed of digestion. Toxins produced by the digestive system are transported via the cardiovascular system to the kidneys to excrete the material. It is identifiable from analysing the roles of the systems that both are required in order for the human body to remain in a healthy state. Also they’re all linked by being part of one and the same organism. Respiratory system – Oxygen is inhaled, cardiovascular system – oxygen is carried to every cell in the organism, nutritive substances are carried from the digestive system to every cell in the organism. Cardiovascular system – carbon dioxide is  carried to the respiratory system and it is exhaled. Cardiovascular system – whatever remains of the nutritive substances after they’ve been processed in the cells is returned to the digestive system and is â€Å"thrown away† at the end of the digestive system.

Climate Change Essay - 1636 Words

Global climate change has positive and negative effects on marine and terrestrial ecosystems. The cause of global climate change is said to be because carbon dioxide is being emitted through the large scale burning of oil, coal and gas, with an additional contribution coming from clearing of tropical forests and woodlands which results in wildlife life destruction. The carbon dioxide traps heat from the sun in the earths atmosphere and prevents it from being sent back out into space. The heat that stays trapped in the atmosphere causes the global temperature to increase. Globally, average temperatures are expected to increase between 1.5 to 6.1 degrees Celsius in the next hundred years. nbsp;nbsp;nbsp;nbsp;nbsp; Climate change will†¦show more content†¦These effects have been demonstrated mainly in controlled environments such as growth chambers, greenhouses, and plastic enclosures. Higher levels of atmospheric CO2 also induce plants to close the small leaf openings known as stomatas through which CO2 is absorbed and water vapor is released. Thus, under CO2 enrichment crops may use less water even while they produce more carbohydrates. This dual effect will likely improve water-use efficiency. At the same time, associated climatic effects, such as higher temperatures, changes in rainfall and soil moisture, and increased frequencies of extreme meteorological events, could either enhance or negate potentially beneficial effects of enhanced atmospheric CO2 on crops. Meteorological Events such as hurricanes and heavy storms damage trees and hence reduce productivity. Droughts disrupt crop rotation, many plants are not adapted to such environments and are therefore unable to survive hence productivity is reduced. 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