Topic 2: The Ecosystem 2.1.1 Biotic: living factors or components‚ e.g. plants and animals. Abiotic: non-living factors or components‚ e.g. soil‚ water‚ wind‚ etc… 2.1.2 Trophic level: is the position that an organism or a group of organisms in a community occupies in a food chain. 2.1.3 A food chain shows the flow of energy from one organism to the next. A food web is a complex network of interrelated food chains. Producers (autotrophs): manufacture their
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The United States‚ the third most populous country globally‚ accounts for about 4.5% of the world’s population. The U.S. population‚ currently estimated at 308.7 million persons‚ has more than doubled since its 1950 level of 152.3 million. More than just being double in size‚ the population has become qualitatively different from what it was in 1950. As noted by the Population Reference Bureau‚ “The U.S. is getting bigger‚ older‚ and more diverse.” The objective of this report is to highlight some
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Roman Republic vs. Roman Empire. I think Rome was an Empire under the Republic. Differences were the forms of government. In the Republic the people had voting rights and would elect the officials‚ the Republic was a system based on the rule of law‚ and a cleverly balanced constitution that was not a written document‚ but consisted of an accord between the 3 elements‚ democracy‚ monarchy‚ and oligarchy. On the other hand the Empire or Principate‚ a system based on an emperor. One man had total‚
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This following report is based on the environmental impacts and issues Hong Kong Disneyland has on the hospitality and tourism industries. Disneyland was first opened in Los Angeles in the year 1955 and is owned and operated by The Walt Disney Company. It was aimed for entertainment and family and is one of the most popular and well-known theme parks in the world. Later on‚ Disneyland opened in three more countries‚ which includes Florida‚ Japan and Europe. Visitors were offered exciting roller
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Compare and Contrast The Temple of Athena and The Colosseum Stephanie M. Tomaszewski May 7‚ 2013 Abstract When evaluating works of art‚ the form of the work‚ the subject matter‚ and the content should be considered. When looking at the form of the work‚ determine whether it is two or three-dimensional‚ what materials and technique are used‚ and describe line‚ shape value color‚ and balance. When determining content‚ decide if the artist is trying to send a message‚ the function of the artwork
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The Keystone XL Pipeline: Environmental Impact Abstract. The topic of global oil production is becoming a well-recognized political issue‚ as it should‚ but the environmental impacts need to be addressed as well. The recent development project of the Canadian oil sands has been put into the spotlight after the TransCanada Company applied for a permit allowing their Keystone XL pipeline. Introduction. The Keystone XL pipeline is a project of oil companies invested in tar sands oil‚ which
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There are several environmental impacts of Panama Canal. The Panama Canal is undermined by the exhaustion of the rainforests encompassing the Canal. The Canal keeps running on new water‚ which just originates from Lake Gatun amidst the canal. The rainforests supply a consistent wellspring of new water to the lake. The Canal Zone is the territory encompassing the waterway and which has been shielded from consumption for a long time by the way that the zone was under United States control as army installations
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PLASTICS BAGS IN UGANDA Uganda is a country in east Africa with a population of about 20 million‚ plastics bags have been around in Uganda as far as I can remember‚ they are commonly called “kaveera’ in uganda. However plastic bags have caused threat to the citizens of Uganda‚ they pose a danger to the environment and violates the rights of the citizens of Uganda to a clean and healthy environment. They have contributed to the largest pollution in Uganda‚ in that 75% of the rubbish on the kampala
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My favorite emperor of ancient Rome is Vespasian‚ who reigned during 69-79 A.D. After the reign of Nero (51-69 A.D.) the Roman Empire faced an uncertain future. There was no heir to the throne and the rule of the emperor was left up for grabs (39:40). Vespasian‚ a military commander not from royal blood‚ was proclaimed emperor by his troops. He had much experience in political and military tactics. He worked hard to restore law‚ order and self-respect to Rome after the city was left in terror after
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ABSTRACT: This paper presents the findings of a study on the environmental impacts of the Manila Bay reclamation project. The study area is at the coastal area of Pasay‚ a city of roughly 400‚000 people. The focus of the study was on the changes in the environment that will be brought about by land reclamation. Qualitative descriptive analysis was used as an approach. Data were gathered from government institutions and comparative studies‚ and from a set of questionnaires handed out to a total of
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