The 5 Kingdoms Of Life Essays - Cell Biology, Cell, Monera, Protist

The 5 Kingdoms of Life MONERA The Monera Kingdom, though not often recognized by all people, has a profound effect on all of our lives. Its cell structure is simple, containing one or a colony of cells. It has no nucleus, no organelles, a cell membrane, and only certain members of the kingdom have a cell wall. They most often obtain food by photosynthesis or feeding off another dead organism. It can move only through water or the organism that is hosting it. It reproduces not sexual or asexually, but through conjugation and fission. It is environmentally important because of its significance to the food chain. It also produces nitrogen, vitamins, and antibiotics, essential to several other types of life. Some practical examples of this kingdom are bacteria and cyan bacteria.(Smith, E. 1998, Hall, S. 1996, LRC 1997, SER 1998) PROTISTA The Protista kingdom is another kingdom often overlooked in scientific importance. Its cell structure is somewhat more complex than that of the Monera. Most of its components are single-celled organisms, however some are multi-celled. Its cells consist of a nucleus, organelles, vacuole, cell membrane, and some of them also contain a cell wall. It uses many intricate processes to obtain food, such as pseudopodium, photosynthesis, cilia, flagella, as well as photosynthesis. It moves by means of cilia, flagella, and pseudopodium. It can reproduce by conjugation, fission, asexual, and sexual means. In the environment, it produces much the way plants do, while consuming much the way animal do. It is important to its habitat because it stabilizes the food chain, is a human food source, and produces oxygen. Some common protista are plankton, algae, and the amoeba. (Smith, E. 1998, Hall, S. 1996, Southron, F. 1996) FUNGI After careful examination, you will realize that the fungi kingdom is more than just mushrooms. Most of its organisms are single-celled, with some exceptions being multi-cellular. This group has a nucleus, organelles, a cell membrane, as well as a cell wall present in all fungi that is absent from the previously mentioned kingdoms. It obtains food in majority from absorbs ion, partnership, and leeching from decaying organisms. Its only movement is that of the host; which it is connected to. They reproduce by spore, as well as by asexual budding. They are helpful because they produce antibiotics and also help in fermentation. Some organisms that are members of the fungi kingdom are mushrooms, molds, mildews, and yeast. (Smith, E., 1998, Hall, S. 1996, Lista, D. 1998) PLANTAE The planate (more commonly plant) kingdom holds some interesting properties. Unlike the previously mentioned kingdoms, the planate consists only of multi-celled organisms. All members of the group known as planate contain a nucleus, organelles, cell membrane, cell wall, as well as a vacuole. Their major source of food comes from the process of photosynthesis. Its only movement is in growth, where it gravitates toward the most prominent light source. It reproduces through a complex process of Propagation, which consists of grafting, budding, cutting, and layering. It is used in its envierment for a food source as well as a medicine. Angiosperms, gymnosperms, mosses, and ferns all call the planate kingdom their kingdom.( Smith, E., 1998, Hall, S., 1996, USDA, 1999) ANIMALIA We finally reach the kingdom which we as human beings call home, the kingdom more commonly known as the animal kingdom. The Animalia and Planate kingdoms are the only two which consist exclusively of multi-celled organisms. The cells of a member of the animalia kingdom consist of a nucleus, organelles, cell membrane, as well as the vacuole. They obtain food mainly from preying on another species or consuming a previously deceased organism. They have muscular movement through water, air, and soil. Its main role in the envierment is consumers. However, they also provide an important food source for other members of its kingdom. Some Animalia kingdom members are mammals, amphibians, sponges, and worms. (Smith, E., 1998, Hall, S., ,1996

Theme Analysis The Grapes of Wrath

The Grapes of Wrath is a perfect example of a political novel that narrates the experience of the Joad family after being evicted from their farm in Oklahoma and their discouraging journey to California.Advertising We will write a custom essay sample on Theme Analysis: The Grapes of Wrath specifically for you for only $16.05 $11/page Learn More In the first few chapters, the author gives the reader an opportunity to participate in the story of the Joads by exploring their experience in their traditional life and their new found life, but in the last sixteen chapters; the author takes a broader look at the experience of displaced migrants in America as a whole. As a result, the novel portrays the issue of land ownership in California and America at large, the conflicts between the Haves and the Have-nots, people’s reactions to injustices, and the strength of a woman (Steinbeck ix). It also delves into the impact of the Great Depression and the natu re of parity and fairness in a larger context regarding America. Thus, this essay presents an in-depth analysis of The Grapes of Wrath, which reveals that the novel develops upon a wide range of themes including hope, class conflict, fanaticism, and commitment as described in the preceding discussions. The theme of hope develops through the character of Ma Joad who struggles to keep her family together despite that the Joads have encountered many deaths, hardships, and deprivations. In fact, at the end of the narrative, the author describes the family as barely surviving (Steinbeck 455). Conversely, the Joads display an optimistic mood because as the family expands, the family members get to recognize the need to identify with the group, and thus, they begin to realize the importance of group consciousness. Hope is also derived from the family’s long and challenging journey, whose experience enlightens some family members such as Ma Joad, Pa Joad, Tom, Jim Casy, John, and Ros e of Sharon. Actually, the family members are optimistic that the end of their long journey will come after realizing the American dream (Steinbeck 65). As a result, the desire to have a good life coupled with other motives encourages some family members to fight harder as opposed to those who are unable to see the end result of the journey including Al, Connie, and Noah. Moreover, the family is determined to experience a different way of life, which gives them a broader perceptive of the world compared to their traditional life. In the end, it is obvious that the family has succeeded in terms of understanding and exploring life-time experiences in the face of different challenges.Advertising Looking for essay on american literature? Let's see if we can help you! Get your first paper with 15% OFF Learn More Another major theme in The Grapes of Wrath entails class conflict. A conflict exists between the poor migrants, native Californians, and the powerful business peopl e (Steinbeck 23). This conflict presents a clear picture of the characteristics of economic injustices in America during that time. From a social perspective, the novel describes the economic disasters that arise after the migrants are forced to forgo their agricultural activities not only because of the natural disasters, but also because of the establishment of larger farms by the landowners, business people, and the banks. Actually, at the beginning, the author notes that the land owners and banks evicted the tenants from the farms thereby making them to move to California in large numbers (Steinbeck 13). Thus, it is apparent that the business people and landowners are insecure in some way because they understand that the presence of migrants in their farms is a threat to their business and financial establishments. Here, the migrants symbolize increased government interference, labor unions activism, and increased taxes on privately held property. This form of class conflict is the cause of the violence observed between the two groups and even the torching of government camps by state residents in California who are of the idea that the presence of migrants in their land is a threat to their financial interests (Steinbeck 305). Moreover, class conflict can also occur when hardships, materialistic interests, and problems within the family are personalized. For instance, within the Joad family, Rose of Sharon is obsessed with her pregnancy and the future dreams instead of helping in the journey while her husband, Connie is still angry that they left Oklahoma, and thus he prefers to disappear rather than help in the family hardships (Steinbeck 45). Fanaticism is also a major theme developed in The Grapes of Wrath. From both the religious and the social perspectives, it is obvious that fanaticism should be condemned because it is a trick used by a certain class of people to deny life, happiness, and advance economic deprivation in the society. For instance, th e former preacher, Jim Casy tells Tom that religion denies different aspects of life such as sexuality. Furthermore, in the camp, a fanatic religious woman claims that dancing is sinful, and thus, poor people should not dance but instead they should wail and moan because they are sinners (Steinbeck 55). On the other hand, religious fanatics claim that religion allows for economic classes within the society including the poor class.Advertising We will write a custom essay sample on Theme Analysis: The Grapes of Wrath specifically for you for only $16.05 $11/page Learn More Additionally, the experience of the Joads and their American counterparts shows that social fanaticism and prejudice causes fear and lack of faith among the migrants. As a result, this phenomenon led to instances of violence between the migrants and the native Californians, homelessness, starvation, and malnutrition among other shameful events. Therefore, it is certain that fanaticism, be it religious or social, is not a good thing after all. Lastly, the novel develops on the theme of commitment in an extensive manner. Here, we note that the members of the Joad family were committed to certain goals and values, which kept them going and finally led to their success. For instance, Tom and Jim Casy were committed to making Christ-like sacrifices for the rest of the family. As a result, Jim decided to surrender to the authorities to replace Tom and Floyd in order to show his commitment to loving all. Additionally, Jim becomes a labor activist and he dies while fighting for the rights of laborers. Conversely, despite that at the beginning of the Journey, Tom does not want to identify with the group, his experience and friendship with Jim makes him to realize the need to fight for social justice and the significance of group consciousness within the family and in the society (Steinbeck 445). Therefore, commitment is a virtue that should be emulated by each member of t he society if at all collective tasks and goals are to be accomplished. Work Cited Steinbeck, John. The grapes of wrath. New York: Penguin Books, 2002. Print. 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How to Write a Great Essay on Mental Health

How to Write a Great Essay on Mental HealthIf you're looking for a great online MSW application essay sample, you're in luck. In this article, I'm going to share a few tips and strategies with you on how to write a great essay on the topic of mental health. While it's not an easy topic to cover, you can definitely improve your chances of scoring higher grades by knowing how to do it.To begin, the main topic of mental health should be kept in mind. By having a well-rounded understanding of this topic, you will be better able to choose the best essay writing sample. First of all, it's best to think about how you would feel if you were in the shoes of someone who needed to write an essay on this topic. What would your most accurate impressions of your personal feelings and emotional experience be? This is a good starting point.The next step is to go back to the beginning and think about what kinds of topics you would be comfortable writing an essay on. Maybe you'd like to consider writi ng an essay on marriage or maybe you'd like to focus on parenting. You can't expect to come up with topics for an essay on mental health if you have no experience or knowledge of the topic. It's important to stay within your comfort zone.Next, think about the particular topic that you would like to address in your essay. Whether it's an overall attitude about mental health or specific issues such as childhood anxiety, marriage counseling, peer pressure, learning disorders, or teenage depression, you can use these as stepping stones for your essay topic. If you have already studied the subject, and perhaps have some information about it, feel free to use this information.Once you've found your essay topic, it's time to start looking at a few essay examples. You can find many different kinds of essays online. This is where you can find some ideas of your own. These essays are a great way to see if a certain idea would fit with your personal experience.Finally, you need to consider you r essay writing sample, make notes, and then start typing. This is the hardest part because it's hard to find the perfect samples for a lot of subjects. There are literally hundreds of essays and sample articles online, but not all of them are good for what you're writing.Good essay application samples are out there, but you need to find the one that fits best with your essay topic. In order to do this, you have to have a well-rounded knowledge of the topic. Start researching your topics by finding a few of the best and then build from there.