TOPIC: Prejudice Theme: The emotional and physical effect of skin bleaching among Jamaican Youths. Name: Suzanne Coke School: Immaculate Conception High School Centre Number: 100051 Candidate Number: Teacher: Mr. Ocnacuwenga Territory: Jamaica Date: May 2011 Introduction This paper discusses the emotional‚ psychological and physical effects of skin bleaching among the youths of Jamaica. It highlights if there is any lack of knowledge on the effects it
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The Great Barrier Reef Kalyan Krish Date In the Great Barrier Reef there are many things. I am going to inform you about the symbiotic relationships‚ different types of coral reefs‚ why the Great Barrier Reef is important‚ the fish that live in the Great Barrier reefs and how the Great Barrier Reef is endangered. Symbiotic Relationships There are many symbiotic relationships in the Great Barrier Reef. There are different types of symbiotic
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Main Features of the Reef: One of Australia’s most remarkable and unique natural gifts‚ the Great Barrier Reef is filled with the breathtaking beauty of the world’s largest coral reef. The Great Barrier Reef is made up of 3000 individual coral reefs and 940 islands‚ which stretches for 2000 kilometres along the Queensland coast and is home to; more than 1500 species of fish‚ 30 species of marine mammals including the endangered dugong‚ 6 of the world’s endangered species of sea turtles and 215 species
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They can live broadly throughout the ocean on the sea floor from shallow to deep and can live in virtually all terrains: mua‚ sana‚ rock‚ and coral reefs. They resemble the commonly known garden cucumber‚ as they’re tube-shaped and can be tan‚ green‚ black‚ although they can also be bright blue‚ purple‚ or red. The sea cucumber uses its tube feet to slowly transport itself‚ with a hydraulic system
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Off the Caribbean coast of Belize‚ between Mexico and Guatemala‚ lies the Belize Barrier Reef‚ the largest reef in the northern and western hemispheres. The reef is home to many species of coral reefs‚ coastal lagoons‚ seagrass meadows‚ and mangrove forests. It provides a habitat for a large number of fish species and many endangered animals. With global warming issues‚ local activities‚ and mass tourism threatening the very existence of the reef‚ the United Nations Educational‚ Scientific and Cultural
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The Enhydra lutris or sea otter are local to the coasts of the North Pacific Ocean‚ ranging from Canada to Southern California and even Mexico. This species ranks as the second smallest marine mammal in the animal kingdom and is known for its dense fur coat‚ as opposed to a layer of blubber (http://www.defenders.org/sea-otter/basic-facts). The sea otter is a keystone species. A keystone species is “a species on which other species in an ecosystem largely depend‚ such that if it were removed the ecosystem
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Anthozoa [pic] Corals come in all shapes and sizes--some are reef-builders while others are non reef-builders: The reef builders are the corals that can be seen in the Great Barrier Reef off Austrailia. Reef builders build high structures composed of living and non-living materials. The living materials are most often sponges‚ algae‚ and the corals themselves. The non-living materials are most often the discarded shells of dead bivalves (clams‚ mussels‚ etc.) and other CaCO3 materials. Coral reefs grow
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CORAL REEFS Almost every one of us have heard and most of you have seen the Coral reefs but did you know what actually these are: As a mariner its important to know about the marine life‚ that was one reason I have chosen this topic for my today’s short presentation. GM‚ my scheme of presentation will be as flashed: DEFINATION OF CORAL REEF DIFFERENCE BETWEEN CORAL AND CORAL POLYP WHERE WE CAN FIND CORAL CONSTRUCTION OF CORAL REEFS CONDITIONS FOR GROWTH OF CORAL REEFS TYPES
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Katie Berry TA: Jason Fahrion April 10‚ 2013 A Kinetic Study of the Bleaching of Allura Red Introduction: In this laboratory experiment‚ we studied the kinetics of the reaction between Allura Red (C18H14N2O8S2) and bleach. C18H14N2O8S2 (aq) + NaOCl (aq) → products Allura Red is a food dye‚ which is an organic molecule with alternating single and double bonds. The color of the dye comes from the delocalization of electrons in the πbonding system (Exton‚ 149). Bleach is an aqueous solution that contains sodium hypochlorite (NaOCl)
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falling today. The penguins have to lay their eggs in the snow. When the snow melts‚ the water rots many of the eggs. That’s causing the number of penguins to drop. TROUBLE IN THE TROPICS Earth’s warmer areas are also affected. Tiny animals called coral polyps build huge reefs in warm ocean water. Reefs come in
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