depletion of the ozone layer :: essays research papers fc

Our Radiant Planet: Depletion of the Ozone Layer Ozone is a relatively unstable form of molecular oxygen containing three oxygen atoms produced when upper-atmosphere oxygen molecules are split by ultra violet light. Stratospheric ozone is found in a broad band, extending generally from 15 to 35km above the earth. Although the ozone layer is surprisingly thin, it acts as a protective shield to the earth, as it filters out most of the harmful solar ultraviolet radiation (in particular UV-B) that would otherwise reach our planets surface. Humans have damaged the ozone layer by adding molecules containing chlorine and/or bromine that lead to ozone destruction. The largest group among these are chloroflurocarbons (CFC's). At ground level, these molecules are very stable and have many uses in industrial and domestic applications, such as in spray cans, industrial solvents, degreasing compounds, and cooling in fridges. However when released into the stratosphere, such molecules can be broken down by energetic light rays (UV-C radiation) in a reaction that liberates an atom of chlorine, which destroys ozone by oxidising with the Ozone molecules, forming Cl-O and Oxygen. One atom of chlorine can destroy 10,000 ozone molecules! Atoms containing bromine, nitrous oxide, and hydrogen oxide radicals are also primarily dangerous. As a result, the Ozone in the stratosphere has been reduced to such an extent that ozone holes are appearing around the globe, in particular one over Antarctica that in 1995 measured 8.2 million square m iles. This depletion has allowed more dangerous UV-B radiation to reach the earths surface. So what effects will ozone depletion have on us? Although, at present, the ozone layer blocks out most of the damaging UVB radiation received from the Sun, a small amount slips by, damaging out skin in the form of sunburns and suntans. UVB radiation is strongly absorbed in the skin and in the outer layers of the eye. Human skin has developed various defence mechanisms against the damaging effects of UV radiation. The skin adapts to increased UV exposure by thickening its outer layer and by developing pigmentation that serves to shade the more vulnerable and deeper residing dividing cells. Overly damaged cells will normally self destruct through a process called apoptosis, and if this fails, the immune system should get rid of any resulting aberrant cells. It is when these natural safeguards fail or are overcome by UVB that real trouble can ensue. The most depletion of the ozone layer :: essays research papers fc Our Radiant Planet: Depletion of the Ozone Layer Ozone is a relatively unstable form of molecular oxygen containing three oxygen atoms produced when upper-atmosphere oxygen molecules are split by ultra violet light. Stratospheric ozone is found in a broad band, extending generally from 15 to 35km above the earth. Although the ozone layer is surprisingly thin, it acts as a protective shield to the earth, as it filters out most of the harmful solar ultraviolet radiation (in particular UV-B) that would otherwise reach our planets surface. Humans have damaged the ozone layer by adding molecules containing chlorine and/or bromine that lead to ozone destruction. The largest group among these are chloroflurocarbons (CFC's). At ground level, these molecules are very stable and have many uses in industrial and domestic applications, such as in spray cans, industrial solvents, degreasing compounds, and cooling in fridges. However when released into the stratosphere, such molecules can be broken down by energetic light rays (UV-C radiation) in a reaction that liberates an atom of chlorine, which destroys ozone by oxidising with the Ozone molecules, forming Cl-O and Oxygen. One atom of chlorine can destroy 10,000 ozone molecules! Atoms containing bromine, nitrous oxide, and hydrogen oxide radicals are also primarily dangerous. As a result, the Ozone in the stratosphere has been reduced to such an extent that ozone holes are appearing around the globe, in particular one over Antarctica that in 1995 measured 8.2 million square m iles. This depletion has allowed more dangerous UV-B radiation to reach the earths surface. So what effects will ozone depletion have on us? Although, at present, the ozone layer blocks out most of the damaging UVB radiation received from the Sun, a small amount slips by, damaging out skin in the form of sunburns and suntans. UVB radiation is strongly absorbed in the skin and in the outer layers of the eye. Human skin has developed various defence mechanisms against the damaging effects of UV radiation. The skin adapts to increased UV exposure by thickening its outer layer and by developing pigmentation that serves to shade the more vulnerable and deeper residing dividing cells. Overly damaged cells will normally self destruct through a process called apoptosis, and if this fails, the immune system should get rid of any resulting aberrant cells. It is when these natural safeguards fail or are overcome by UVB that real trouble can ensue. The most

Mildred Pierce and His Girl Friday:Portrait of Working Women in the Pre

Mildred Pierce and His Girl Friday: Portrait of Working Women in the Pre- and Post-World War Period His Girl Friday and Mildred Pierce are two films from the 1940's that deal with the position of women within the workforce in the time prior to America's involvement in the war, and after the tide turned in the Allies' favor respectively. This has a great deal to do with the ways in which these women--Hildy and Mildred--are portrayed. The two films are of drastically different genres and plots, and this in addition to the social milieu in the two drastically different times that they were made shows the changes in attitudes towards women in the workforce over the course of the war. His Girl Friday is a screwball romantic comedy that creates a fantasy world and a fantasy woman who navigates this world with great ease. She finds love at every turn, and succeeds in earning her heart's desire, which is both a career and a man who loves her, who, with every underhanded trick, proves the power of love. Mildred Pierce on the other hand, was made in a combination of the film noir and melodra matic styles, showing a woman's struggles for both success and love, and within the diagetic space of the film, she is constantly frustrated. Mildred, at the beginning of the film's timeline, has the life that Hildy Johnson, throughout His Girl Friday, claims that she wants--a nice suburban existence with a nice family and a nice house with a metaphorical white picket fence. But a darker picture quickly reveals itself, and this life is not as perfect as it seems. To support herself and her family, Mildred begins to work for a living, soon realizing that with her ambition and intelligence, she can prosper. She wants to give her daughters the life ... ...ountry that shouts freedom from oppression from the rooftops must be insidious when it comes to restricting those freedoms. Mildred Pierce is a fable that gives a picture of what women's lives would be like if they did not let men do their wage earning, if they did not embrace their traditional role, if they did not learn their lesson and stay at home. Mildred had no choice but to search out employment, relying on only herself to support her family, like many women in the war-time period. But she did not keep to her place. She did more than just earn a living, she prospered, and to let that image remain with American women could have been disastrous to the American economy. She could not be allowed to succeed, because she was trying to play too many roles, to achieve in every aspect of her life, and that, according to the American way, from a woman, is not allowed.

JC Penney Advertising Essay

As time progresses, the world, in terms of business is rather contracting. There is growing communication, interaction and exchange between different parts of the world. Technologies that were once thought of as a far sighted notion are now being used like household commodities and communication mediums that were once considered luxuries available to few are now necessities needed to prosper. And as the world is becoming more integrated and countries are becoming more and more dependent on one another in terms of trade and business the concept of branding, advertising and promotion is becoming more prevalent and widespread. This paper will focus on the marketing of JC penny. It would elaborate on the print as well as online marketing. Moreover it would compare and contrast advertising of online and bricks and mortar companies. Discussion The demand for accountability of marketing is rising and also the pressure of having less absolute dollars to work with so there is utmost need to be sharper, more purposeful and more targeted with marketing. JC Penney is a general retail brand that specializes in clothing, accessories and home furnishing. It has been around for decades and has been catering the needs of consumers of all ages and backgrounds. JC Penney’s main target audience at the present times is women as well as youngsters. JC Penney faced criticism for being a brand that accommodated only the high-end and older generation. However, they have been changing their brand image and have been successful in implementing an image that is portraying a more young and trendy vibe. It now focuses on providing products that have the characteristics of being conservative, traditional, modern or trendy. Fundamentally JC Penney has been escalated in the last years is through the fact that it has moved from mass marketing to a more targeted approach. The few reasons for this change is that JC Penney believes that when business is difficult there is a lot greater chance of success with getting the arms around the best customers and increasing frequency share of wallet and trips with the best customers then trying to recruit new customers in tough times that may not shopping the brand. JC Penney has managed to find ways to develop formats that allowed it to get more productivity out the money that is spend. It has also become more targeted in terms of customer selection through becoming much sharper about making sure the right customers get the right format in the right piece. (Fetterman, 2006) JC Penney is one of the brands that hold the significance of being a brick and mortar store as well as an online retailer. Hence, it follows branding through all of the sources of mass media. It publishes magazines and postcards for the promotion of its products. It also advertises it products and offers through newspapers, television ads and online ads. When comparing the online and print media usage it quoted by Mike Boylson the Executive Vice President and Chief Marketing Officer of JC Penney that In the postcard you can deliver more of a sales message, or more of a discount message these postcards may drive the customers online to see the full assortment online where as the larger brand books of JC Penny show a much richer sense of the style that they have and they portray fundamentally completely different messages. The postcard includes the offer and a link to the website to go see the expanded content where as the book itself that goes out shows the product, the customer can then either come in the store or they can go online or place their order on the phone. Direct mail is very important because through versioning and through customer segmentation the company is able to send out more targeted messages that are highly accountable and are also able to track the results in direct mail to a degree that cannot be possible in a lot of the other traditional mass media used by JC Penney. JC Penney has been focusing a great deal over its brand image and has been trying to diversify and broaden its target audience. It has recently changed to a new brand motif; ‘Every day matters’ along with the new tag line, the company has been working on enhancing its customer’s services and the opening of several temporary promotional stores. JC Penney is focusing on increasing the popularity of its brick and mortar stores as well as its online retailing through providing customers with latest offers, discounts and showcasing their product line online for ease of access. Sloan, 2007) As the world is advancing so are the technologies and the ease with which communication is possible among all parts of the world. With the advent of the internet and the upscale increase in its popularity, there has been almost nothing that is not available on the World Wide Web. The phenomenon of e-shopping emerged with the internet. The fact that customers could get what they want in the ease of their homes, increased the recognition of the internet and also of online shopping. There are numerous differences and similarities between online shopping and traditional shopping. But what holds more importance is the way the companies market their product online and how different it is from the marketing and promotion of brick and mortar companies. (Lowrey, 2008) Marketing over the internet is considered less costly, as it is holds a lower cost of distributing information on a global platform. More and more business are moving towards online retailing due to its outnumbered advantages in terms of cost, convenience and mobility of information over a great distance. One of the major focuses that companies including JC Penney is on the website. The success of online marketing is highly dependent over the outlook, design and the information provided by the website. Both the online companies as well as brick and mortar companies need to identify their target audience before they implement any marketing strategies. This lets them focus on the type of marketing tool they would benefit them. Brick and mortar companies offer a more traditional aspect of shopping and they also follow a traditional approach of marketing. This is mostly through mass media such as newspapers, television broadcast and magazines. With the passage of time, there are less and less companies that focus solely over brick and mortar business. Most companies are now available online as there is less overheads and larger audience prone to response through the internet. Conclusion In the end it is imperative to recognize the increasing importance of internet in business. Both, online retailing and brick and mortar companies hold their own set of characteristics that make them distinct. As the progress of online shopping is increasing there is still need for brick and mortar stores for traditional shoppers. Most companies, however, imply both the alternatives and hence, carry out their marketing accordingly.

Democracy †Essay Essay

Introduction Democracy, it is generally believed, had its roots in Ancient Athens. We know it spread its stems to most of Europe and later to parts of Asia by mid 19th century , mostly in the form of parliamentary democracy. But in the context of this paper,we are not interested in the histrocity of the idea or concept of democracy, but in the idea itself. That is to say we want to analyze the meaning of democracy and its different forms, study its efficiency (so to say), ponder over its limitations and compare it to other forms of government. Whether democracy was conceived of in Athens, Sparta or India is not a topic of interest in this paper (although there may be references to historical events in the evolution of the idea when pertinent). What does democracy mean? Democracy comes from the greek â€Å"rule of the people†. But as I searched for a definition of democracy in the course of research for this paper, a consistent defintion of it seemed to elude me. So we must examine some of these definitions and try to find a core to the idea of democracy, if there exists one. Bunch of different ideas and quotes are out thr on internet †¦put about 4-5 of them here and discuss if them from a current or historical perspective..ive written down one for u: â€Å"The right to dissent without repercussions to one’s personal well-being is the core value of Democracyâ€Å" * Nathan Sharansky Discuss quotes such as this to evaluate how these ideas are implemented in practice.. All this should take up about 500 words..  The only core value seems to be people get to elect their governement..how much of the peoples rights are respected after that greatly varies.. Forms of democracy Representative..constitutes parliamentary and liberal(most democracies are  these) Constitutional Direct Socialist Totalitarian ..discuss all thse†¦about 300 words.. A critique of democacy An illusion â€Å"There was no stone-pelting, nothing.There was no curfew †¦ They fired indiscriminately.† (http://www.independent.co.uk/news/world/asia/kashmir-burns-again-as-india-responds-to-dissent-with-violence-2045905.html). The above was said by Abdul Rashid, a Kashmiri youth whose friend was gunned down by Indian army officials for holding a peaceful, nonviolent, anti-government rally in the summer of 2010. But this was not an anomoly in the process of democracy in India. Kashmir still remains the most militarized zone in the world with about a half a million troops on active duty (for the sake of comparison, the United States had about 165,000 troops in Iraq at its peak)(i read these figures on cia.gov..i dont remember the exact link ). How is that a government for the people is killing its own citizens for holding a nonviolent demonstration? How is such a huge militarization of a province in a democracy justified? Even a basic understanding of the ideas of freedom and liber ty that democracy entails shows how abhorrent these actions are. But these things happen, not just in India, but in other developed counties like the United States (Japanese americans in 1942), where the rights of their citizens are violated just when they would want to exercise them. So one must ask, are democracies really for the people? A study of history of goverment brutality in countries like India and the United States seem to suggest otherwise. The almost forceful takeaway of land by the Indian goverment in eastern India from farmers (actions which directly led to the Naxalite-Maoist insurgency, something the current prime minister of India called â€Å"the single biggest internal security challenge ever faced by our country.†( http://www.ploughshares.ca/libraries/ACRText/ACR-IndiaAP.html)), seem to suggest otherwise. The locking up of Japanese Americans in internment camps in 1942 by Franklin Roosevelt and the Unites States government seem to suggest otherwise. The indiscriminate shooting of  unarmed, nonviolent Kashmiri youths (some as young as 9 years old)shouting â€Å"azadi!azadi!†(â€Å"freedom!freedom!†) by Indian security officials seem to suggest otherwise. One gets the idea. So maybe people like Vilfredo Pareto and Gaetano Mosca are correct after all. The masses are always characterized by apathy and division, the powers to be by drive and unity (Femia, Joseph V. â€Å"Against the Masses†, Oxford 2001). Maybe all democracy does is shift the power scale, from domination by a despotic leader to manipulation by a democratic government. Maybe the people don’t really have much of a say after all. Maybe it’s just an illusion. Majority rule Majority always gets its way..discuss gay rights..civil rights in us..womens rights historically..religious parties like shiv sena in Mumbai..rising intolerance of secularism in india..majority rule can get tyrannical and the minority issues ignored when people get to decide resolutions to minority issues. The irrational voter â€Å"The best argument against democracy is a five minute conversation with the average voter.† – Winston Churchill Talk about how the common man is largely ignorant about serious issues and hence can vote against his/her interests..u can greatly discuss the recent midterms in us to make this point†¦basically ur sayin if we must solve economic issues we talk to economist..if we must solve environmental issues we talk to climate scientists..if we are talking abt what to teach in science class we take the consensus of scientist not what the common people of the state think (talk abt teaching creationism in schools..a lot of states in us have majority of it people wanting creationism be taught as science even though almost no scientist believe it to be science)†¦not everything should be up for a vote†¦.. Economically Ur a better person to write abt this Idealistic Show how its hard to apply democratic principles in practice†¦corrupt officials..apathetic citizens..uprisings etc.. Instable Frequent elections make the government instable†¦shitload of examples on the internet abt this.. Best we have? â€Å"It has been said that democracy is the worst form of government except all the others that have been tried.†- Winston Churchill Compare democracy to other forms of governments like dictatorships, communist states, anarchist, socialist,etc..define and discuss each with respect to western liberal democracy..ive done some of it for anarchist Anarchist – Anarchists are those who advocate the absence of the state, arguing that common sense would allow people to come together in agreement to form a functional society allowing for the participants to freely develop their own sense of morality, ethics or principled behaviour. (from wikipedia). One such current society is Somalia, and it would not be hyperbole to suggest they are not doing very well. The lack of a state and police have led to nationwide lawlessness, violence and spiralled the country into utter chaos. I think Somalia really characterizes the severe consequences of not having a state and is not a direction one would want their country to go in. Giving people all the power has resulted in the most powerful and the most brutal of them to take power and the rest of people losing all freedom(ironically).

Educational Psychology and Special Education

What is the definition of a learning disability and who should qualify to be special education? What assessments should be made to be able to know what child belongs where? This is what we are going to explore in this paper. We want to see exactly who qualifies and how to go about assessing what needs can be met by choosing to place a child in special education or leaving in general education and making some modifications. The main point to remember for any child is doing the best we can for their success.Learning disabilities are a bit tough to diagnose, the reason for this is because learning disabilities affects everyone differently. While one person may have difficulty with reading or writing another person may have trouble with math or following through with directions. â€Å"Researchers think that learning disabilities are caused by differences in how a person’s brain works and how it processes information† (Medicinenet, 2013) Usually the people with learning disa bilities, such as Aspbergers, are highly intelligent and only have problems with how the brain sends the information, not being non-intelligent.IDEA states that â€Å"A learning disorder in one or more of the basic psychological processes involved in understanding or in using language, spoken or written that may manifest itself in an imperfect ability to listen, think, speak, read, write, spell, or do mathematical calculations, including conditions such as perceptual disabilities, brain injury, minimal brain dysfunction, dyslexia, and developmental aphasia†.This encompasses a wide range of children and we have to figure out how to best assess whether these children should be put into special education, or if they could function better with modifications to the general education classroom. Because learning disabilities are so multidimensional the assessments must also be in order to properly diagnose what steps to take. One of the most important parts of assessment is to alway s keep everyone involved in the child’s life in the loop.Keeping open communication and checking often to see what is working and what is not is a vital key to the assessment process. Checking first who needs to be involved within the team and then going from there with making the plan and seeing if it works or what needs to be changed. It is important to find out first if the child truly has a learning disability, second the nature, specificity, and the severity of the learning disability to know how to proceed with it. If you do not know the extent you cannot do very well at teaching for their abilities when you do not know what is lacking.â€Å"Schools are required to implement a system of interventions before evaluating a child for a disability† (Logsdon, 2013) This is important because we do not want to put any child into a special education classroom without reason, this would not benefit that child at all. It is so important to know exactly what needs the child has and modify to try to benefit them before you place them. We must not simply send children to special education because the teacher does not want to deal with them.People tend to want to box people into certain categories and this just cannot happen with learning disabilities. A child who may have difficulty reading may be dyslexic, or they may simply not be being read to and worked with enough. They also may have moved into the country fairly recently and may be lacking because of a language barrier. There are 9 ways that are great for adapting instruction to be more easily understood by children with learning disabilities as stated by Teachers First. The first is adapting the size of what they are to read or do, then adapt the time for assignments and testing.Next, increase personal assistance by peer teaching, pairing students who are less adept with more advanced students. Fourth, is input, allow for more hands on types of teaching. Fifth, Adapt the skill level or the amount of problems that they must accomplish and change the output, how they respond to what was taught, such as drawing pictures, writing a story, or working with a computer program related to the lesson. Allow the child to participate in the lesson either mentally or physically to keep them on task.Alternate is the next one, adapt the goals and outcomes with the same  materials, tailor the lesson to the child’s needs and what they can handle, and lastly change curriculum if necessary. If the lesson is on the Vietnam war, you might be able to have them interview a person from the Vietnam war instead of having a discussion about it as they might get more out of that. It is all about our children and making the lessons understandable to them. An example of making adaptations to a lesson would be a child with vision impairment. For this child it is very difficult towards the end of the day to be able to read because her eyes are fatigued and cannot take much more strain.For this rea son her parent is allowed to read to her and she can write her answers to questions because the child simply cannot do that for herself at the end of the day like the other children. She also has adaptations in her regular education classroom with magnifiers, a monitor by her desk to blow up what is on the board, all her books and papers are blown up, and she always sits in the front of the classroom. These are modifications for a visually impaired person who is very bright, but lacks some because of her vision impairment which creates the learning disability.â€Å"The world is full of examples of accommodations that permit people with disabilities to perform specific tasks they might not otherwise be able to. Drivers with poor vision wear glasses or contacts, elevators mark the buttons in Braille, and voters with disabilities may be given assistance by the person of their choice . † (Luke, Schwartz. 2010) We must do the same with our children. We need to take them and assess where their issues lie and do the best we can to create a successful learning environment for them!

Multinational Business in the Chinese Economy Research Paper - 1

Multinational Business in the Chinese Economy - Research Paper Example The persistence poverty level, especially in Northern Shaanxi and other parts of China, is due to economic disparities. The income disparity has been the key issues in China; thus, here is the need to widen the geographical income gaps, avoid industrial clusters and improve infrastructures, which are barriers to economic growth in the interior geographical locations of China. Dimensions of Distance The distance matters for multinational business because of varied issues. First, the cultural distance is one of the matters for successful business performance and economic growth of China. Differences in language are one of the cultural issues impacting the economic and geographical locations of the multinational companies. The language barrier is still a problem for companies carrying out business activities overseas. This is because the Chinese have their language, which they use in the country, and it is difficult for foreigners to understand. Moreover, different ethnicities and poor social network communication are attributes of cultural distance. Lack of effective and well-developed social networks may hinder the successful business performance of multinational companies. China has many industries, some of which are multinational companies located within the economy. However, due to poor infrastructure development, especially roads and the communication network, many of them are unable to meet their demanding goals because of lack of connective ethnic or social networks. Ghemawat argues that an economy’s cultural attributes such as ethnicity, social norms, different languages or national identity on consumer products matter a lot in business activities.  This is because religious beliefs, ethnicity, language or social norms are capable of creating distance between two economies (Ghemawat 140). Secondly, the administration distance is another matter for multinational business. Historical and political organizations being shared by more than one country may create an impact on multinational business. Ghemawat points out that government policies, political hostility, lack of shared or political connections and institution weakness are among the attributes creating administrative distance (140). These attributes may impact the effective business performance of multinational companies. China is one of the emerging economies that have made efforts to improve the economic growth. However, an administrative distance is still a matter towards becoming a fully developed nation. For instance, individual government policies including environmental, trade and other policies create a barrier for successful multinational business. Thirdly, geographical distances matter for multinational business. This is through creating barriers towards successful business performance because of increased transportation costs, bulk ratio issues and losses encountered in the transportation of fragile or perishable commodities in a long distance. Geographical d istance is not a matter of how far is the place in terms of miles or kilometers – other attributes contribute to geographical distance. These include the physical scene of the nation, topography, access to waterways as well as transportation and communication infrastructures. These are among the attributes that have impacted the effective business performance of the multinational business in the Chinese economy.

Enzyme Kinetics Lab Report Example | Topics and Well Written Essays - 3500 words

Enzyme Kinetics - Lab Report Example The results were tabulated, statistically treated and interpreted to reveal that enzymatic activities are affected by changes in temperature, such that as the temperature of the environment where the chemical reaction takes place increase, the chances of the rate of molecular collision increases causing a consistent increase in the production of glucose. The same concept holds true to ph, substrate concentration, and enzyme concentration. Nevertheless, the rate of molecular reaction facilitated by enzymes ceases when enzymes as protein molecules are denatured because of extremes in these factors. But, a supplementary enzyme from an artificially concocted tablet like Lactaid when taken is capable of augmenting enzyme concentration in case the need arises. Plants, animals, and microorganisms body growth and development are products of kinetics in metabolic pathways (Mader, 2001). The kinetics or the speeding-up, or the slowing down of chemical reactions in these metabolic pathways is caused by enzymes (Miller and Levine 2003). Enzymes are commonly known as protein molecules that are preoccupied with control of chemical reactions in the metabolic pathway. ... Since enzymes are included in the process of metabolism, it is said that it also is responsible in producing all the chemicals in living organisms.Additionally, it is also considered as important factor for the fast process of metabolism. But in every process there are different factors that enzymes are conditioned. These determinants greatly contributed for the dynamic process of a living organism's metabolism.There were different laboratory studies conducted which determined that the speeding-up and slowing-down of metabolism are affected by its surroundings changes in temperature, intense shift in pH (high or low), which in turn affects the efficiency of enzymes. Another one is the substrate concentration, wherein this indicates the reaction of enzymes in a given condition, and lastly, the enzyme concentration which indicates the amount of enzymes in the substrates in a chemical reaction. This laboratory study revealed the important role of enzymes to sustain life. It indicated the progress of ones' metabolism with the proper condition of enzymes. There are thousands of enzymes that are known and each of it has their particular work. In every living organism, the metabolism process if very different from one of each other. This will determine the metabolic enzymes that should be evident in for example, digestion. There are thousands of enzymes that are evident and are important in every living organism. One of this is the enzyme lactase. Lactase enzyme is needed for proper digestion of lactose that is evident in dairy products. This typical enzyme is familiarly known to determine the cause and effect of improper digestion in living organisms. As observed, majority of human adults are victims