Meet the Xenarthrans - Armadillos, Sloths, and Anteaters

Meet the Xenarthrans - Armadillos, Sloths, and Anteaters Armadillos, sloths, and anteaters, also known as xenarthrans (Greek for strange joints), can be distinguished from other mammals by (among other things) the unique joints in their backbones that endow them with the strength and support they need to pursue their climbing or burrowing lifestyles. These mammals are also characterized by their extremely few (or even no teeth), their relatively small brains, and (in males) their internal testicles. As youll know if youve ever seen a sloth in action, xenarthrans are also some of the slowest mammals on earth; they are technically warm-blooded, like other mammals, but their physiologies arent nearly as robust as those of dogs, cats or cows. Xenarthrans are an ancient group of placental mammals that once roamed across the expanse of Gondwana, before this giant continent of the southern hemisphere split up to form South America, Africa, India, Arabia, New Zealand, and Australia. The ancestors of modern armadillos, sloths and anteaters were initially isolated on the newborn continent of South America, but in the ensuing millions of years spread northward into areas of Central America and southern parts of North America. Although xenarthrans didnt make it into Africa, Asia, and Australia, these regions are home to unrelated mammals (like aardvarks and pangolins) that evolved the same general body plans, a classic example of convergent evolution. One little-known fact about xenarthrans is that they were prone to gigantism during the Cenozoic Era, at a time when many mammals achieved dinosaur-like sizes thanks to temperate climates and an abundance of food. Glyptodon, also known as the Giant Anteater, could weigh up to two tons, and its hollowed-out shells were sometimes used by the early human inhabitants of South America to shelter from the rain, while the giant sloths Megatherium and Megalonyx were about the size of the largest bears on earth today! There are about 50 species of xenarthrans extant today, ranging from the screaming hairy armadillo of South America to the pygmy three-toed sloth of the Panamanian coast. Classification of Xenarthrans Armadillos, sloths, and anteaters are classified within the following taxonomic hierarchy: Animals Chordates Vertebrates Tetrapods Amniotes Mammals Armadillos, sloths and anteaters In addition, armadillos, sloths, and anteaters are divided into the following taxonomic groups: Anteaters and sloths (Pilosa)Armadillos (Cingulata)

Polynesian Questions and Answers Essay Example | Topics and Well Written Essays - 1250 words

Polynesian Questions and Answers - Essay Example allotted $15 million annually to aid them. This brought about the sudden change in the people and had significantly impacted on their culture but did nothing to enable them to implement a self-sustaining economy (Dunford and Ridgell, 1996, p. 60-62). The people came to be overly dependent on the financial aid extended to them and started the commotion fuelled by greed and disparity primarily because of the mismanaged resources that landed constantly on an ill-prepared group of people. The concept of family before the advent of dependency in Micronesia had drastically changed over the last decades. The social unit was characterized by nuclear families that lived together in a compound with harmonious relations with each other. Hezel describes this community where in Chuuk for example dwellings would be in a single cluster of land where extended family units live and in this area there would be what is called a fanang which is basically a cookhouse where the families would take turns i n cooking the meal enough for every member of the nuclear family. The will also be an uut which serves many purposes such as a meetinghouse or a dormitory for the unmarried men as well as a place for them to learn. Other islands would entail similar practices such as Chuuk where most would be centrally matrilineal such as Marshalls and Pohnpei. This would take its turn and change when Western imposition found its way to them (Hezel, 2001, p.9-10). It was in 1991 after having been bona fide member of the United Nations when the Federated States of Micronesia had to elect their own government officials in a legislature who will choose among themselves the person to represent them as president. The people were allowed to migrate to the United States of America where approximately 2,000 flocked to Guam, Hawaii and mainland United States, a great block settling in the two previously mentioned U.S. territories (Dunford and Ridgell, 1996, p. 90-91). The people found this mass migration to be a necessity in order to provide for their underprivileged families by sending them remittances from foreign land instead of staying in a direly impoverished country. With many of its productive citizens abroad labouring on foreign land, Micronesia suffered continued economic immobility for lack of effective economic policy carried over from its years as a trust territory. The islands became excessively dependent on the annual budget provided by the United States and they were not able to cultivate a sense of economic stability since aid regularly comes their way. Father Hezel maintains that though a great number of Micronesians have settled in U.S. soil, many still find themselves deeply rooted to their native land. â€Å"Anyone who thinks that Micronesian emigrants abroad simply vanish one day never to be seen again need only to scan the departure area of a return flight to the islands to discover that this is far from the case (Hezel, 2001, p.159). The mass of Micronesians who were able to immigrate to the United States affects health care and education in the sense that they add up to the government expenditure necessary to finance public education and health care. Most of them have found a permanent home far from their native land and this equates to additional families that rely on government support to live according to decent

Business Ethics Assignment Example | Topics and Well Written Essays - 1000 words - 2

Business Ethics - Assignment Example Moral rights can be defined as right of any creative artist or author to protect ownership or integrity of their respective work. It was introduced by the Copyright Act in the year 1968 and deals with protection of work given to its creators. Human right on the other hand is a right that belongs to every individual. These are norms or moral principles that describe specific human behavior standards and are protected on a continuous basis as legal rights in international and national law (O’Sullivan, Smith & Esposito, 2012). All these four factors are inter-related and aim towards the same goal. A right, legal right, moral right and human right are based on the concept of ethics. This is the factor which binds all the four elements. All the four aspects guides human behavior and is a framework of morals and values. It can also be stated that ethics within an individual is formed on the basis of these elements. A right can be stated as an entitlement that is treated in a particular way. There are certain characteristics that define moral rights such as it is natural, equal and inalienable. It possesses the characteristics of being natural as it is discovered and not created by an individual. This is often regarded as moral realism. Moral rights can also be stated as equal and this factor differentiates this right from the rest. Equality in this right refers to no such discrimination being done at the time of distribution of this right amongst individuals. The other characteristic that defines moral rights is the factor of inalienable. This factor states that moral rights cannot be taken away from an individual without his or her consent. However these moral rights can be voluntarily surrendered by an individual. These characteristics states that in order to define a moral right it is important that possession criterion are analyzed well by an individual. The criteria should be relevant and aligned with the moral

Biometrics Identification Attendance Monitoring System Essay Example for Free

Biometrics Identification Attendance Monitoring System Essay Time is a special resource that you cannot store or save for later use. Everyone has the exact same amount of time each day. Time not well used cannot be retrieved. Most people feel like they have too much to do and not enough time. They blame lack of time for their poor finances, unachieved goals, stress, bad relationships and not exercising their body. Wise time management can help you find the time for what you desire to do or need to do. You need time to get what you want out of life. Waiting for more free time to appear is losing the game of life. Through time management you can â€Å"create† the time you need, and not just wait for it to come. By planning your time wisely, you will have more time to do more things. You can learn to find the time for the things that are important to you. Even a small amount of time once a day, or even once a week, will take you closer to your goals, and you will be surprised at the progress you make. You become more productive using improved time management skills and tools, and can accomplish more with less effort and time. Time management can help you reduce wasted time and energy, help you become more creative and productive, and enable you to do the right thing at the right time. This will of course lead to more balance and fulfillment in your life. Working time is the period of time that an individual spends at paid occupational labor. Unpaid labors such as housework are not considered part of the working week. Many countries regulate the work week by law, such as stipulating minimum daily rest periods, annual holidays and a maximum number of working hours per week. Impact on system domain or impact on domain functionality, the risks between implementations and there. Ideally the monitoring is a tiny fraction of each applications footprint, requiring simplicity. The monitoring function must be highly tunable to allow for such issues as network performance, improvements to applications in the development life-cycle, appropriate levels of detail, etc. Impact on the real goal for the system must be considered In this paper, we proposed a system that automates the whole process or taking attendance and maintaining its records. Managing people is a difficult task for most of the organizations and maintaining the attendance record is an important factor in people management. Manually taking the attendance and maintaining it for a longtime odd to the difficulty of this task as well as wastes a lot of time. For this reason an efficient system is designed. This system takes electronically with fingerprint sensor and all the record are saved on a computer server. Biometric Identification Attendance Monitoring System serve as a time-log that is set up as a computerized database. This system maintains a daily record of a employee’s arrival and departure time for works. It keeps records in order and is frequently updated. When seeking employment, an employee can request certain reports to be printed from the Biometric Identification Attendance Monitoring. Biometrics have been widely use of the purpose of recognition, it is the most secure it is impossible to forge or tamper fingerprint. Fingerprint sensor is place at the entrance of faculty office. In order to mark the attendance, employee has to place his/her finger on the fingerprints sensor. On identification employee attendance’s, attendance record is updated in the database and he/she is notified through monitor. No need of all stationary materials and special person for keeping records. Fingerprint based time attendance-monitoring system provides a foolproof solution using fingerprint authentication. It is very effective in resolving proxy entry problems inherent in other traditional systems. The system records details such as arrival and departure of employees besides maintaining information regarding their personal and official profiles. Official employee information such as designation, department, shift, location, leaves status, compensation, etc. can be linked to any payroll software to automate the complete process. Biometric Identification Attendance Monitoring System completely eliminates â€Å"proxy† inherent in other traditional systems. There is absolutely no recurring cost and smart finger can also be integrated into any existing payroll application to automate the complete process is extremely user friendly and enables you to generate any kind of attendance report required by querying based on name, department, shift, date, type of activity, etc. It can be customized as per the specific requirements of Customer; fingerprint can also be integrated into any existing payroll application to automate the complete process.

The Nature of Contracts in The Merchant of Venice Essays -- Merchant o

The Nature of Contracts in The Merchant of Venice   Ã‚  Ã‚  Ã‚  Ã‚  In Shakespeare’s play The Merchant of Venice there are two major contract’s made, a contract is any promise or set of promises made by one party to another for the breach of which the law provides a remedy. The promise or promises may be express (either written or oral) or may be implied from circumstances. The first contract in the play that I discovered is one between Portia and her father. Nerissa telling Portia :   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Your father was ever virtuous; and holy men at their   Ã‚  Ã‚  Ã‚  Ã‚  death have good inspirations: therefore the lottery,   Ã‚  Ã‚  Ã‚  Ã‚  that he hath devised in these three chests of gold,   Ã‚  Ã‚  Ã‚  Ã‚  silver and lead, whereof who chooses his meaning   Ã‚  Ã‚  Ã‚  Ã‚  chooses you, will, no doubt, never be chosen by any   Ã‚  Ã‚  Ã‚  Ã‚  rightly but one who shall rightly love. But what   Ã‚  Ã‚  Ã‚  Ã‚  warmth is there in your affection towards any of   Ã‚  Ã‚  Ã‚  Ã‚  these princely suitors that are already come?†   Ã‚  Ã‚  Ã‚  Ã‚  (Act i. scene i. 121-768) The nature of the contract between Portia and her father is as follows, Portia’s father state’s that all suitors must first select on of three caskets in order to marry her. The caskets are made of gold, silver, and base lead, all containing different messages. Only one of the three caske... The Nature of Contracts in The Merchant of Venice Essays -- Merchant o The Nature of Contracts in The Merchant of Venice   Ã‚  Ã‚  Ã‚  Ã‚  In Shakespeare’s play The Merchant of Venice there are two major contract’s made, a contract is any promise or set of promises made by one party to another for the breach of which the law provides a remedy. The promise or promises may be express (either written or oral) or may be implied from circumstances. The first contract in the play that I discovered is one between Portia and her father. Nerissa telling Portia :   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Your father was ever virtuous; and holy men at their   Ã‚  Ã‚  Ã‚  Ã‚  death have good inspirations: therefore the lottery,   Ã‚  Ã‚  Ã‚  Ã‚  that he hath devised in these three chests of gold,   Ã‚  Ã‚  Ã‚  Ã‚  silver and lead, whereof who chooses his meaning   Ã‚  Ã‚  Ã‚  Ã‚  chooses you, will, no doubt, never be chosen by any   Ã‚  Ã‚  Ã‚  Ã‚  rightly but one who shall rightly love. But what   Ã‚  Ã‚  Ã‚  Ã‚  warmth is there in your affection towards any of   Ã‚  Ã‚  Ã‚  Ã‚  these princely suitors that are already come?†   Ã‚  Ã‚  Ã‚  Ã‚  (Act i. scene i. 121-768) The nature of the contract between Portia and her father is as follows, Portia’s father state’s that all suitors must first select on of three caskets in order to marry her. The caskets are made of gold, silver, and base lead, all containing different messages. Only one of the three caske...

Interview Outline

In life everyone has different think and behaviors usually do to how a person is raised during childhood, what they have seen during childhood, or it is inherited through genes that are passed on to them. I chose two people for my final paper, they happen to be a husband and wife, their names are Lela and Jerry Hyles, they have been married for ten years they have no children together but they have many step children, Lela is 40 and Jerry is 58, the wife is about eighteen years younger than her husband, They are both currently unemployed they are disabled to work. These people are my parents Lela is my mother and jerry is my step father but if I have to choose one I would rather speak to the wife instead of the husband because I have more contact with her than him the wife is not only my mother but she is my best friend. I made the decision of choosing both a male and female for my interview because men and women think a little differently in some situations, which I thought, might shed a little light on the difference between the two genders and their thinking. Interview Questions; 1. ) Does the interviewee prefer studying in a library, or at home where there are background noises and some distractions? 2. ) Has the person you are interviewing taken the Myers Briggs test? Report the results. 3. ) Does the interviewee think these results are accurate? Why or Why not? 4. ) Which experience does this person think contributed most in the development of his or her personality? 5. Does this person feel that he or she is self-monitoring in regards to his or her attitudes? How or how not? 6. ) What does the interviewee feel was the strongest influence on his or her attitude? 7. ) What role does your interviewee think a person’s race, gender, or ethnicity play when forming that person’s personality and attitudes? 8. ) Does this person feel he or she is better at tasks when intrinsically motivated or extrinsically motivated? . ) The learning and memory process? 10. ) Does the interviewee remember information more accurately if he/she ob serves the behavior being performed? Yes I do have permission to speak to them on this paper. Also Instructor Michelle Hill I hope I done this assignment correctly. My reference: I got them from the questions from Appendix A that I will be asking to the interviewers. – Final Project Overview.

Kate Chopin s The Awakening Controversial Protagonist

Kate Chopin’s The Awakening controversial protagonist - Edna Pontellier - lives a personally unsatisfying life with her idealistically perfect husband; a marriage that exists solely on the satisfaction of the Creole society they live in. In the beginning of the novel, she starts to struggle with the dominance of her outer identity that consists of how everyone sees her as the beautiful wife to a perfect, rich husband. But, when she is alone or with Robert, she begins to self-reflect on her inner identity that consists of how she sees herself and the new, rebellious freedoms that she desires. In The Awakening, the frequent symbolization of birds and the manner with how Edna interacts with music and the different men in her life illustrates†¦show more content†¦Later on in the novel, Edna speaks about how Mademoiselle Reisz checks her shoulder blades for strength because â€Å"the bird that would soar above the level plain of tradition and prejudice must have strong wi ngs† (Chopin 79). While many characters shut Reisz off because of how strange she is, Edna visits her because of their unspoken, mutual understanding of the significance of the potential power and precedence that her true, inner identity could hold if she let it fly free. At the end of the novel, Chopin describes a â€Å"bird with a broken wing† who circles â€Å"disabled down, down to the water† (108) to reflect how the strength of Edna’s inner identity breaks her because her spirit is too weak to maintain her desires alongside her realization that she could never be truly happy again in this time of unbreaking oppression and possession. Elz notes that if Edna continues to live that she will always be moving from relationship to relationship to satisfy her true desires, even though - in contrast - she wishes for her existence to not be defined by her relationships with men. â€Å"Like the mockingbird,† Elz continues, Edna â€Å"insists on her wayà ¢â‚¬  and therefore refuses to accept the roles society pushes on her and, in result, commits suicide as her inner identity wins and proves that she can not be controlled (20). Chopin especially reveals the growth of Edna’s inner identity through her increasingly conflicting interactions with her husbandShow MoreRelatedA Short Note On Fawziya Mousa Ghanim Iraq1612 Words   |  7 Pagesin American and English literature, and I want to evaluate my academic knowledge and personal experience. As a teacher I will make groups in my class to discuss with them the influences of American literature upon Iraqi literature concerning women s awareness in both societies . 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