Need help with my writing homework on The Use of Animals for Research. Write a 500 word paper answering; Animals and their roles in research Researchers use animals for research and there are individuals who do not support the use of animals in research. There has been a heated debate among individuals on whether we should use animals to test products. Individuals have differing opinions on the issue of animals used to test the safety of products. There are individuals who believe that animals have feelings and emotions. On the other hand, there are individuals who view animals as projects that need to be used for science. Animals have very many significances to humans and the society. Animals are used for companionship, transportation among other uses. The society benefits from the end result achieved from testing products on animals. Some individuals feel that the animals should not be subjected to pain to benefit humans. The rights of animals are infringed when animals are used for research testing. Animals have the right to be respected and treated with care (Melby, 12). Every individual wants to live life free and enjoy each moment that life has to offer. Animals should be used for scientific testing of safety products.

Scientific research benefits most individuals because there are new products developed through research. Individuals benefit from quality and safe products in the society. There are special animals used to test scientific products in the society. The animals are bred in labs specifically to be used for scientific research. They are not taken from their natural habitat every time a research needs to done. They are given specific diets that hare important in the scientific research. Human beings need animals to be part of their survival. Nature gave the human being a brain to be used to make life better. Humans are entitled to use the resources available to us to find ways of surviving (Melby, 16). The use of animals for research is vital for the existence of individuals in the universe.

There is a food chain in the animal kingdom and animals hunt other for food. Individuals kill animals like cows and chicken for food, it indicates that there is a food chain that exists. In this case, killing of animals is accepted by some members of the society. Individuals are gifted with the natural ability of thinking by nature. The researcher learns more about animals through animal research. Information from a scientific research is used to develop drugs that benefits most individuals. Drugs are first tested on animals to check whether it is safe. Animals offer have diverse model that human beings do not offer (Melby, 24). There are animals that exist that have similarities to human beings. Polio vaccine tested in monkeys, indicated the importance of scientific research on animals.

In conclusion, animals in biotechnology are only used for research. Animal testing should not be eliminated because human benefit from it. Animal testing does give individuals the right to abuse animals. Animals need to be respected and treated with dignity. Statistics show that, more than half of the researches on biotechnology depend on animal testing. The investigations depended highly on animal testing for success. Lastly, the use of animals for experimental testing has resulted in more benefits to human than the minimal harm it causes. Animals are an important of biomedical research, for their contribution to the development of drugs.

References

Melby, Edward C.&nbsp.The Importance of Laboratory Animal Genetics, Health, and the Environment in Biomedical Research. 1st ed. Vol. 3. Orlando: Academic, 2012. Print.

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Need help with my writing homework on The wholesale clothing Industry in the US. Write a 1750 word paper answering; But as the century approached its midpoint, more and more respectable Americans started to buy their clothes off the rack. This was especially true of men whose clothes were loosely fitted and not subject to the volatility of fashion as that of women (Soyer, 2005). During the 1830s, the textile industry became more established in America and machine-made clothes were made available to average households.

The ready-made garment industry marked its beginning in America history in the early eighteenth century. The first clothing factory was established in 1831 in New York City. Ready-made clothing, however, remained a small part of the American garment production which was still dominated by home-made clothing. New York rapidly became the center for ready-made garment trade because of its regular shipping connections with southern states.

The Civil War brought in demand for soldier’s uniforms and this increased production and led to the introduction of standardized sizes. This period also marked a substantial technical change in the mode of manufacture of garments. Sewing machines were introduced into the manufacturing sector and the shift moved from manual to machine labor. This important technical innovation also paved way for mass production of clothing in the industry.

Between 1880 and 1920, over 2 million Jews migrated to America to escape persecution in their home countries and to take advantage of the economic opportunities in America. Their skills as artisans and factory laborers became important assets in their adopted homeland. The sheer concentration of Jewish immigrants within the industry helped shape the American garment industry, especially in New York. From the middle of the nineteenth century to the end of the twentieth, the garment industry was the largest manufacturing industry in New York City. By 1900, Eastern European Jews constituted a majority of both workers and employers within the industry. One of the many accomplishments of the Jewish contractors was the priority given to ethnic ties in the industry, as they hired mostly members from their own community. The Jewish immigrants built the New York based garment business into a billion dollar industry.

By 1900, ready-made clothing was within reach of the average working family as well. Distribution was handled through a network of department stores and shops across the country. The stores offered a wide range of goods that catered to a broad spectrum of customers. Special sales, newspaper advertisements and window displays worked to entice customers. Mail order catalogues were introduced to reach customers in small towns (yumuseum.org).

Followed closely behind the Jews, in flooding the garment industry, were Italians, especially Italian women. On the one hand, they worked in large, modern shirtwaist factories and on the other, they made up approximately 98 percent of the home workers within the industry (Soyer, 2005).

The garment industry also played a crucial role in shaping the American labor movement. Many of the rights taken for granted by workers today were fought for by the garment unions. Concepts of such significance today, such as arbitration and collective bargaining, emerged out of the struggles of the then garment unions (yumuseum.org).

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Need help with my writing homework on Thermodynamics: Technical and economic analysis of a combined cycle power generation technology. Write a 1750 word paper answering; other hand will be the mass flow rates of steam (mst), the mass flow of air mass (mgas), power output of steam and gas loops and the overall thermal efficiency of the system. A combined cycle power plant can be divided into the following functional subsections:

The gas cycle increases from 10 to 40 as shown in the above T-S diagram. There is a direct relationship between the temperature and the energy generated as the gas cycle pressure ratio increases. An increase in the two variables results in an increase in the power generated in the power plant. This can be attributed to the fact that an increase in pressure causes an increase in the temperature and hence the increase in the energy generated. This can be used as a measure of ensuring that efficiency is improved in the plant.

The thermal power of the plant can be seen to be maximum at a point where the system is half the entire length and increasing the temperatures within the plant increases the amount of power generated. An increase in the thermal power means that the temperatures level is raised and this creates a larger enclosed area and this increases the amount of energy produced. Controlling the power plant thermal levels can be used to control the efficiency of the power plant.

The use of a combined power plant is a new development that has proved to be more efficient than the traditional power plants. In this system the efficiency is greatly improved and this is achieved through a number of ways which include:

In this model, reheating is used to take advantage of the increased efficiencies at higher boiler pressure without facing the excessive moisture. The regeneration process in the steam power is accomplished by extracting steam from the turbine at various stages and fee that steam in the heat exchanger where the feed water heater helps removing the air that leaks in at the condenser.

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Need help with my writing homework on To what degree were the roaring 20s a time of optimism in canada. Write a 750 word paper answering; In the 1920s, the media improved significantly as they focused more on heroes, majorly in sports and movie stars. Cities during this time grew to a greater extent, especially construction of massive stadia and cinemas. During this era, in most countries, women won their voting rights and started voting (Schumpeter, 3). In this context, countries which allowed women to vote included Britain and Canada. Actually, Canada is a country that was greatly affected by the Roaring 20s. There were major changes in the way of life of the Canadians. This paper will discuss&nbsp.on&nbsp.how the Roaring 20s was&nbsp.a time of optimism in Canada. In forming the conclusion,&nbsp.statistical analysis was conducted in respect to the topic of discussion.

After the First World War,&nbsp.most people&nbsp.were&nbsp.ready to start&nbsp.a new life. Though jobs were readily available, most of the soldiers returning from the battlefields created a surplus of workers. During the early 1920s, there was a 15% unemployment rate in Canada (Schumpeter, 5). However, in the mid-twenties, things changed. There were a tremendous rise and increase in the foreign demand for Canadian raw materials. Moreover, the United States demand for traditional resources in Canada increased. Foreign demands included the demand for timber, base metals, pulp and wheat. Moreover, the market for local raw materials increased (Smith, 16).

The market boom created hope and optimism for many Canadians. The increase in demand would automatically lead to a corresponding increase in supply. As a result, the improved demand and supply of goods led to a situation where most individuals were absorbed as workers in industries. Prairie farmers whose market had earlier on collapsed saw an improvement in their markets. Technically, the Canadian economy was booming, and there was hope for a better future (Moore, 10).

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