How does cocaine effect the body? Cocaine is a powerful and highly addictive substance. Cocaine hydrochloride remains a Schedule II controlled substance as it has some legal therapeutic applications as a pain reliever and vasoconstrictor‚ useful in association with some medical procedures. In most other cases cocaine is an illegal substance. It can be found in a number of forms such as‚ white powder‚ paste‚ or solidified and rock like‚ referred to as crack cocaine. It can provide a rapid- onset‚
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Human Evolution FA1302 8 December 2013 Did Climate Affect Human Evolution? Climate and environmental change has played a vital role in Earth’s history‚ and the outcome of these changes has been anything but idle in the evolution of primates. These drastic transformations in the planet’s atmosphere have been the impetus of evolution among species and has sparked interest to geologist and paleoanthropologist for years‚ resulting in a number of hypothesis that “propose that climate-driven environmental
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for its job source and for the issues that cars are being made to address. From features to production the auto industry is large and quite competitive. Today‚ most advertisements for cars highlight their efficiency in the changing environment and how the car has been improved to do less harm to the environment. The auto industry is concerned with their impact on the environment as are its consumers. There has been a global competition in the more recent decades of the industry to create the most
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How does the ocean effect the climate on land? The oceans play a huge role in the climate zones we see on land. Even the area that are nowhere close the the oceans are still effected by the ocean. The oceans act as a heater to the world because of them absorbing insolation rays from the sun. The is a result of land temperature altering faster than the oceans does. However‚ the land still absorbs some insolation but cannot maintain the same heat for as long as the ocean. Especially the tropical
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Explain how inflation affects the functions of money. Inflation is the general increase in the price level over a period of time. Money is something that is generally acceptable in the exchange of goods and services. When inflation occurs‚ the value of money decreases as the same amount of money can’t buy the same amount of products like before. The purchasing power of money decreases. If the inflation rate is high and unanticipated‚ lots of problems can occur. People can lose confidence in
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As the temperature increased‚ the enzyme activity also increased‚ however‚ only to an optimal level which was at temperature 32oC. Once the temperature was beyond the optimal level‚ the rate began to decline and this was represented by the concave curve on figure 5 and 7. This was because as the temperature increases‚ the frequency of collisions between the enzyme and the substrate also increased hence faster reaction rate. Whereas‚ the enzymes operated slowly at low temperature as there wasn’t sufficient
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inaccordance with the external temperature. This correlation‚ between temperature andmovement‚ is what this experiment aims to determine. Spearman’s Rank Correlation is a nonparametric measure of statistical dependence between two variables. It assesses how well the relationship between two variables can be described using a monotonic function. If there are no repeated data values‚ a perfect Spearman correlation of +1 or −1 occurs when each of the variables is a perfect monotone function of the
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Fifteen years ago at the watershed of the two centuries‚ business organizations across the globe faced a new environment‚ which was a far cry from the world of regulated domestic economy that was characteristic of the last century. Today‚ international markets have turned much more mercurial and volatile. Industries are undergoing quantum change‚ thanks to the unprecedented globally wide recession. The challenge is to marshal the cumulative and collective managerial experience in order to countenance
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Wendy Carlos once said‚ “As human beings we do change‚ grow‚ adapt‚ perhaps even learn and become wise”. This quote is a perfect example of the reason why we code switch and how it impacts us as people. Code switching is an important part of everyone’s lives. The communities we interact with on an everyday basis have different expectations from us. We fill these interactions between groups with lingo and terms that are relatable and common with the community we belong in. The constant switching is
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his political beliefs‚ control of society by the government through inventions‚ and how communism affected a society. George Orwell was the son of a British civil servant. His family spent
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