Sunday, February 23, 2020

Paleozoic Fossils Essay Example | Topics and Well Written Essays - 750 words

Paleozoic Fossils - Essay Example 3. The marine community which existed in the Cambrian age was mainly consisted of the brachiopod. Graptolite and sponge were also found in this age. 4. Relationship between climate and plate tectonics to Paleozoic life: The late Paleozoic movements were closely associated with the plate tectonics theory. These movements are also known as Appalachian Movements. 1) Invertebrate went under a huge change during this age. They changed from low diversity to high diversity. Class and families were soon formed within the community. North American continents show the changes found among the vertebrates in this age. Plants were found mainly in the wetlands which covered most of the world. Plants were the first sign of life in this era. 2) The Gulf of Mexico came into existence during this time in the Pangaea. On the other hand the Caribbean Sea was also formed. The Jurassic Age was the most important period for all these changes. 3) Greenstone Granite Belts: West Africa, Precambrian age. 5. Permian Period was the last time period in the Paleozoic Age. The time is about 290 million years ago from now. The formation of Pangea became complete by this age. The reptiles got a new life because of the climatic change. Changes favored the arrival of the mammals. Part 2 Paleozoic Era is one of the most interesting eras in prehistory of biological science. This is the age when some of the major climatic changes took place. So fossils are the main things which are to be displayed before the common people coming to the museum. There will be computer animations which will show the gradual changes among the vertebrate, invertebrate and the plant lives in this period. We should also concentrate on the evolving of the...Changes favored the arrival of the mammals. Paleozoic Era is one of the most interesting eras in prehistory of biological science. This is the age when some of the major climatic changes took place. So fossils are the main things which are to be displayed before the common people coming to the museum. There will be computer animations which will show the gradual changes among the vertebrate, invertebrate and the plant lives in this period. We should also concentrate on the evolving of the mammals in the Permian Age because common people will be interested in it. As for the children there must be large pictures of dinosaurs which lived in the Paleozoic Era. There will also be a Paleozoic global map which will show the existing lives in different parts of the world. The interactive exhibitions will have guides who will help the visitors to get what they try to know.

Friday, February 7, 2020

Violence against Women Dissertation Example | Topics and Well Written Essays - 2500 words

Violence against Women - Dissertation Example The violence experienced by women can take a variety of forms, and the main ones include domestic violence, sexual assault and rape, women trafficking and prostitution and sexual harassment. In some cases, the violence experienced by women can be verbal, sexual or physical in nature, but in all its forms, it violates a woman’s sense of being or the body, irrespective of ethnicity, race; country of origin or age. It is important to emphasize the fact that violence against women is a gender-based issue because it is a direct effect and consequence of the discrimination of women; it is an issue that needs to be addressed within a gender-equality framework. Globally, the problem of violence against women is a major issue of discussion, mainly because it has been found to be a major cause of physical disability, depression, and alcohol and drug abuse. The violence experienced by women has also been directly attributed to increases in social costs, including those incurred in visiti ng medical facilities for about double the normal times. Ellsberg and colleagues reported the findings of a multinational study done by the World Health Organization (WHO), which showed that domestic violence is a confirmed cause of ill health and a reduction in life expectancy among women globally (1165). It is very difficult to give an accurate estimate of the number of people affected by domestic violence among other forms of violence experienced by women, and this is because many cases are not reported (Wilcox 723).