Sea urchins are members of the phylum Echinodermata‚ which also includes sea stars‚ sea cucumbers‚ brittle stars‚ and crinoids. Like other echinoderms‚ they have five-fold symmetry (called pentamerism) and move by means of hundreds of tiny‚ transparent‚ adhesive "tube feet". The symmetry is not obvious in the living animal‚ but is easily visible in the dried test. Echinodermate means "spiny skin" in Greek. Specifically‚ the term "sea urchin" refers to the "regular echinoids"‚ which are symmetrical
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If I was writing a report on an endangered species I would choose the sea turtle. The reason I would choose the sea turtle is because in our source “Turtles in Trouble” it gave us the story of a turtle named Adelita. This turtle traveled 6‚000 miles alone to Japan. To me that is pretty amazing that a turtle can remember where she laid her eggs especially since it is very far away. Another reason I choose this article is because was pretty reliable. This article was reliable because scientist Jay
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TO BEAUTY ON SEA VILLAGE. BIG WORLD BIG ADVENTURES. Situated in the coastline of the Sussex countryside is a world from a bygone age‚ where vintage trams transport visitors along cobbled streets‚ past historic buildings‚ and out into the breath-taking views of the Darwin Valley. Whether you stay a couple of hours‚ or spend the day‚ our welcoming staff and volunteers are on hand to make your day a memorable one. Beauty on Sea offers you the best moments of your life with all you can think of
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13 Cause and Effect Essay. The Aral Sea disaster. The Aral Sea disaster is one of ecological disasters that effect terribly on our life. It was fourth largest lake in the world‚ but nowadays 80 per cent of water disappeared. The main reason why the Aral Sea has shrunk so dramatically is because water from the rivers flowing to it has been diverted for irrigation. The Aral Sea basin is fed by the Syr Darya and Amu Darya Rivers‚ which flow directly into the sea. Other rivers feeding the basin are
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In the Heart of the Sea Jason Barker In the novel “In the heart of the Sea” Nathaniel Philbrick introduces the reader to Nantucket Island located in the east coast. He establishes the importance of the whaling industry in relation to the island. Philbrick does an incredible job of telling the story of 20 regular men doing their jobs whaling. They set sail on a renewed ship called the Essex. The Essex took a beating from a storm before it finally met its match an angered sperm whale. The whale rammed
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become of their traditional way of life? Will the air and the sea be polluted by chemicals? When a delegation is sent to Bombay to express their worries to the Minister Sahib‚ Hari decides to join the party. Before leaving‚ he decides that Bombay may offer him a better life opportunity than his frightened sisters‚ his sad house‚ his ill mother and his drunken father. And it is indeed in Bombay where this delicate boy |The Village by the Sea
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Riders to the sea SUMMARY: This story begins with a young Irish girl baking and spinning in a fisherman’’s cottage on the west coast of Ireland. Her sister comes in‚ bearing the clothes of man washed up drowned up the coast. They are waiting for their brother Michael to be found--he disappeared over a week earlier‚ and they know he is dead‚ though hope never dies really until one knows for sure. They do‚ and they finally have to tell their mother‚ and that he got a decent burial by the parish priest
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2/22/12 ENTO115 Insects in the Sea After reading multiple discussion board posts‚ I realized that many students had great examples as to why insects are not found in the sea. I found three specific hypotheses that I supported. The fact that insects need oxygen to survive‚ their size ratio compared to their predators‚ and their inability to survive in salt were the three hypothesis of my choosing‚ First‚ the simple fact that insect need oxygen to survive. In the lectures‚ we discussed how
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Nicole Hart HIST 2300- Christopher Trobridge Writing Assignment One October 16‚ 2010 “In the Heart of the Sea: The Tragedy of the Whale ship Essex” In order to understand the ramifications of an event such as the sinking of the Essex one needs too understand the community that produces the crew. Nantucket was an island community much more than the literal sense of word. The islanders of Nantucket saw themselves differently than the rest of the word. They learned the skills of whaling from
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Star of the Sea By: Joseph O’Connor I.B. English A1 The passage from Star of the Sea was written by Joseph O’Connor. It is a piece of narrative prose which takes place on a passenger ship. The passage is written in a third-person subjective narrative mode. The passage is takes place at a point in the storyline as the ship is passing through a violent storm at sea‚ which portrays the forces of nature The passage starts with a sense of an atmosphere‚ “The music of the ship was howling around
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