Endangered Marine Species Topic: Marine mammal extinction and endangered species. Specific Purpose: To inform my audience of the causes‚ protection programs and possibilities for future protection for endangered species. Thesis: Endangered marine animals are in need of protection and awareness; many people need to understand the origins of endangerment‚ what animals are being affected and what is already being done to help our marine life. Introduction I. Have you ever thought about how important
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Delgrosso 1 Biology and Society 12/02/13 In the present day there exists two species of elephants. These two species have many relatives that have come before them and died out. Several of these species are Paleomastodon‚ Deinotherium‚ Gompotherium‚ Primelephas which is a direct ancestor to the modern day elephant‚ Stegadon‚ American mastodon‚ and wooly mammoth. All of these species are considered Proboscidea which are mammals that have trunks “proboscidea encompasses the trunked mammals”
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the late century‚ extinction becomes common topic in our daily discussion and debates. An average of 27‚000 species is currently extinct each year and there is a possibility of 22% of extinction in the overall species if action is not taken. Animal extinction is due to human immorality and irresponsible behavior just for their own benefits. Since the year 1600‚ a total of 83 mammals species are known to have become extinct. Wildlife population depleted the trade in live animals‚ damaged habitats
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Degrading Importance of the Endangered Species Act The purpose of the Endangered Species Act is to protect and recover imperiled species and the ecosystem upon which they depend on. Since 1973 the Endangered Species Act has saved endangered and threatened species from extinction. The Endangered Species Act‚ also known as the ESA‚ is a list of approximately 2‚195 endangered or threatened species. For a species to be considered endangered and listed onto the ESA‚ the species has to be in danger of extinction
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“Humans are a peaceful species at heart” How far do you agree? Are humans a peaceful species at heart? It’s a difficult task to pick a clear side but many people have many opinions. There are various people who will say yes‚ humans are a peaceful species at heart but there are equally many people who would say no. After all‚ it is a broad topic concerning an unpredictable species. One strong argument in support of this statement would be that if we weren’t a peaceful species how would we co-exist
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of new species. Since the development of modern genetics in the 1940s‚ evolution has been defined more specifically as a change in the frequency of alleles in a population from one generation to the next. Darwin ’s theory of evolution describes the descent of all living organisms from a common ancestor. Natural Selection is the principal mechanism that causes evolution. In common parlance the word "evolution" is often used as a shorthand for both the modern theory that all extant species share a
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INTERDEPENDENCE BETWEEN THE SPECIES INTERACTION BETWEEN PLANTS AND ANIMALS: Animals are depending upon plants for their food shelter and also for various things. ANIMALS HELP PLANTS IN DIFFERENT WAYS 1.Many animals are involved in the pollination in plants. 2.Fruits and seeds of many plants are dispersed by animals 3.Decomposers convert organic substances into inorganic substances so that plants can absorb them easily. SPECIES INTERACTION All types of relationship between organisms can
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The Endangered Species Act was written to protect and recover the at risk species and the ecosystems that those animals depend on. It was passed in 1973 in hopes of recognizing the natural resources are very important to our nation and people. The U.S Fish and wildlife Service and the Commerce Department’s National Marine Fisheries Service are administrators of the act‚ and they both have their own responsibilities when it comes to implementing the ESA and the animals it protects. “The FWS has primary
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GROWN-UP’S ARE A DIFFERENT SPECIES Understanding grown-up’s is never easy. They hold on to things that were. They wonder what’s to come... and then they think they know everything just because they have experience! Really!! Antoine de Saint said: “Grown-ups never understand anything for themselves‚ and it’s tiresome for children to be forever explaining things to them”. For example: Have you ever seen a grown-up just after they got a new cell phone? They’re too scared to explore the menu options
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Questions: What are the current condition of endangered species in Canada? What are the major factors that cause species endangerment? What are the actions the Canadian government had been taken to save them? Introduction Canada is one of the biggest places on earth with extensive wilderness protected areas that are providing home for more than 70‚000 wildlife species. Among the rest‚ 488 species are categorized by COSEWIC (Committee on the Status of Endangered Wildlife in Canada) as extinct
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