Report Lab Example | Topics and Well Written Essays - 250 words - 2

Lab Report Example in feeding as it has different mouth parts and mainly feeds on nutrients whereas the adult is specialized in the process of reproduction and dispersal. The type of food consumed between the larva and the adult is entirely different, and this, therefore, enhances their survival. The adult has the secondary characteristics of flying, walking and crawling and therefore even the type of diet it consumes is entirely different from the larva (Kay 3). The organism had both the crypsis and aposematism coloration as a defense mechanism. In crypsis, as exemplified by Kay, 1969, the camouflaging is as a result of the background as was evidenced in the experiment. The phenotypic aspect of the organism in terms of behavioral change in the environment must come into play before coloration occurs. The aposematism effect referred to as warning coloration was observed when there was a striking contrast in terms of background color. The organism died after a period of two weeks as a result of exposure to direct heat from the sun. This in turn led to the destruction of the newly formed chitin that could have provided the protection of the internal organs. The presence of chitin is vital in the life of the organism as this feature offers protection and helps in reproduction through molting process (Kay 5). The death of the organism may result due to different reasons. For instance, improper feeding or harsh environmental conditions minimizes their chances of

Do mergers create value for the offeror and offeree Essay

Do mergers create value for the offeror and offeree - Essay Example For example, most of the big organizations are currently looking to expand their business to overseas countries in order to exploit the opportunities opened up by the globalization. Merger & Acquisition is one way of business expansion adopted by big companies. Gaughan (2007) defined merger as the combination of two corporations in which only one corporation survives while the merged corporation goes out of existence after the merger process (Gaughan, 2007, p.12). Theoretically mergers and acquisitions should be value creating for the shareholders of both the offeror and offeree companies. But in practice, it is not 100% true. This paper critically evaluates the pros and cons of merger and acquisition to the shareholders of both the offeror and offeree companies Increased market share, lower cost of production, higher competitiveness, acquired research and development know how and patents, Financial leverage, Improved profitability etc are some of the advantages or values for the offeror and the offeree through M & A (Helium, 2010). The offeror and the offeree can increase their customer base through merger and acquisition. For example, consider the recent merger deal between two telecommunication giants, India’s Bharti Airtel and South Africa’s MTN. As per this deal, MTN and its shareholders would acquire around 36 per cent economic interest in Bharti Airtel, while Bharti Airtel would acquire 49 per cent stake in South African telecom giant MTN (Indias 11 largest M&A deals, 2009). The above deal helped both the companies to exploit the opportunities in India and South Africa more judiciously for the mutual benefits. Bharti Airtel will get the assistance from MTN for their operations in South Africa whereas the MTN would get a ssistance from Bharti Airtel for their operations in India. The understanding of business climate and formalities in these countries can be exchanged for the

Karyotyping (cellular chemistry) Assignment Example | Topics and Well Written Essays - 1000 words

Karyotyping (cellular chemistry) - Assignment Example DNA strands are systematically wound around several times over to permit storage without sacrificing the efficiency of regulated translation of the coded information into proteins, which are essential molecular components of biological processes (Gilbert 9). Defect in the highly-organized structure chromosomes will thus inhibit either the regulation of gene translation, or the translation process itself. Karyotyping is the examination of chromosomes of a particular sample of cells to detect differences in the chromosomes’ number and structure. Cells may be obtained from amniotic fluid, blood, bone marrow, or placenta. As mentioned earlier, such aberrations manifests physically and functionally. For example, chromosomal aberration may affect fetal development, especially when the site of defect involves genes necessary for molding a child from a unicellular zygote. In such cases, either a couple cannot produce an offspring and continuously suffer miscarriages, or physical abnormalities and functional defects are evident after their baby is born. The abnormalities may manifest as soon as the baby has been delivered, or may take some time to be observed. In addition, chromosomal aberrations can also predispose someone to develop certain diseases, such as cancer (Chambers 2009). When karyotyping was performed on a 28 year old male complaining of infertility, it was determined that he has an extra X chromosome, a condition known as Kleinfelter’s syndrome. This extra copy of X chromosome, specifically the genes that come with it, interferes with the proper function of testes in its production of viable sperm cells and testosterone. Each can exclusively cause the infertility experienced by the patient. Moreover, he might also have had small testes, large breasts, and reduced facial and body hair. The patient is also predisposed to developing breast cancer and systemic

Child abuse policies and services Research Paper

Child abuse policies and services - Research Paper Example The rest of this paper will focus on a basic description of child abuse, and specifically take a look at the law that governs it. While the legislation of this issue has improved over the years, further improvements are necessary as some children, such as minority groups and disabled children are still falling through the cracks. Child abuse is generally thought to be either one of or a combination of four different types: physical abuse, sexual abuse, physical neglect or general maltreatment (Cicchetti & Barnett, 1991 from Skowron & Reinemann, 2005). It was reported that in 2000, there were 879 000 victims of child abuse the USA alone (Skowron & Reinemann, 2005). In 2005, this number had risen to 900 000. Shockingly, 40% of victims received no follow up care in 2005 (APA Public Interest Government Relations Office, n.d.). In addition, in 2004, the Centre for Disease Control and Prevention reported that child abuse is the primary cause of death in children between the ages of 1 and 4 years (Skowron & Reinemann, 2005). In fact, approximately 1,530 children die of abuse or neglect each year (Keita, 2008). There are usually several common factors in child abuse and these include that the child is well-known to the abuser, most abusers tend to be men and in about 50% of cases of abuse, the family is receiving assistance from the government. In addition, many cases involve abusers who commonly abuse substances and some common characteristics of abusive parents usually include them being extremely stressed, have little knowledge of child development and few parenting skills (APA Public Interest Government Relations Office, n.d.). The long term effects of child abuse are many and some of the conditions that manifest later in life vary. These may include, but are not limited to, depression, anxiety, posttraumatic stress, somatic complaints, suicidal tendencies, all of which are internalizing disorders.

Policing Essay Example | Topics and Well Written Essays - 750 words

Policing - Essay Example According to the law, government officials must have a warrant before trespassing on private real estate, while other private real estate is open to illegal and unauthorized invasion without either a warrant or probable cause (Hubbart, 2005). Lawyers admit that drawing the line between these two types of private real estate has been a major task for the Court. The Forth Amendment states: The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized (Hubbart 2005, p. 34). Searching a vehicle without a warrant is permissible if police has a reasonable cause such as drug trafficking or an offence is being committed. In cases where it is "impossible" to obtain a warrant, he continued, the officer may act, but only if probable cause exists. The expansive language requiring a warrant whenever "practicable" and only allowing a search or seizure without a warrant if it is "impossible" to get a warrant forced Courts to search high and low for rules that would live up to that language without making law enforcement all but impossible in the modern world. While the police might have had probable cause to seize the car and its occupants, they should have obtained a search warrant before going further and searching the automobile because the Fourth Amendment protects privacy as well as property. For this reason, the convictions for conspiracy to rob a bank were overturned (Hubbart, 2005). In contrast to automobiles, police should obtain a warrant in order to search a residence. Is assumed that individuals do not have a legitimate expectation of privacy in an open field, he argued, even in an open field surrounded by trees, a fence, and a locked gate. While the Fourth Amendment protects property, this is not the kind of property worthy of protection. That means in most cases the government must have a warrant before invading the sanctity of a home. The house is a private building on private property, not open to the general public and therefore part of the private sphere government may not invade without a warrant. The Fourth Amendment, critics argued, is not tied to the dictates of the ancient English common law (Hubbart, 2005). The amendment was instead intended to serve as the basis for the development of new U.S. law that would be separate and distinct from the ancient English rules. While the majority of justices assumed that most people would consent to having th e inspector in their home or business, those people who did not had a right to be protected from arbitrary actions by government officials. Therefore, they would be allowed to obtain a warrant to search in such an area for violations if they satisfied the judge that they had good reason to make the inspections and were not

Contemporary Canadian Art Essay Example | Topics and Well Written Essays - 2500 words

Contemporary Canadian Art - Essay Example This â€Å"something that can be conceived but not seen nor made visible† is often referred to as the sublime, a quality of transcendent greatness â€Å"with which nothing else can be compared and which is beyond all possibility of calculation, measurement or imitation† (Wikipedia, 2006). The presence of this sublime element was felt to inspire the imagination in a specific direction based on which elements remain visible or understandable. Its significance is in the way in which it brings attention to the uncertainty of meaning inherent in the work, such that no resolution makes itself apparent. The ultimate goal for artists of this period was to forget the training they received in art school in order to recapture the sense of wonder and imagination reflected in art produced by children or ‘primitives’, those who had received no art training. It was by forgetting the rules that the intuitive or sublime elements of art were able to shine through. Artists s uch as Canadian-born Joyce Weiland were able to circumvent the rules of established art by exploring their creativity in more than one medium, but not all artists found it necessary to forget what they’d learned. For a Canadian artist such as Norval Morrisseau, the self-taught nature of his art enabled him to create images that translated to the canvas directly from his heart. Yet each of these artists managed to convey a deep sense of spirituality and connection to the land of their birth as a comparison of Weiland’s painting â€Å"Experiment with Life† (1983) with Morrisseau’s â€Å"Shaman with Sacred Corn† demonstrates.

The need for the return of prayer in public schools Research Paper

The need for the return of prayer in public schools - Research Paper Example Corruption in the modern society is the highest and the technology has facilitated the criminals in developing new ways of achieving their malicious intentions. This includes mobile photography and the use of facebook to retrieve people’s personal information and black-mailing them. This has fundamentally been so because of a lack of emphasis on practicing religion and religious studies on both national and international level. Today in most of the schools in the advanced countries, the curriculum has been redesigned in a way that it is to much extent, technology oriented, but has very less to convey on religious grounds. Although there has been a large emphasis on the inclusion of ethical concepts like corporate social responsibility into the business on a global scale, yet concrete results have not yet been obtained given the lack of ethical considerations in the roots of entrepreneurs’ schooling. There is a severe need for the return of prayer in public schools in order to make the students ethically conscious so that they turn into responsible and considerate professionals in their practical life. Prayers were considered a significant part of the American schools’ curriculum until between 1962 and 1963, when the Supreme Court decided to ban prayer in the schools. (Squidoo LLC, 2010). â€Å"On June 25, l962, 39 million students were forbidden to do what they and their predecessors had been doing since the founding of our nation.† (Bergel, 1988, para. 2). Since then, prayer have been altogether eliminated from the public schools in the US. Although this attempt of Supreme Court has met with huge criticism, yet the decision of Supreme Court stayed and the prayers continued to remain banned ever since. As a result of elimination of prayer from the public schools, it is not only the students that have suffered, but also their parents and teachers have not managed to escape the curse. (Squidoo LLC, 2010) quotes