industry‚ especially in control rods of nuclear reactors. The prices of niobium are reasonable too‚ at a mere $75/lb‚ and are maintained by the largest producer to avoid market perception of a monopoly situation (Winter). Thus‚ niobium acts as a key element in nuclear fission reactors‚ due to its enormous strength‚ high melting point‚ resistance to corrosive chemicals‚ and low neutron absorption. Generally‚ niobium is incorporated into nuclear fission reactors due to its enormous strength and low density
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Sperm whale can be a good symbol of WWF.Sperm whale is very special‚ because of ambergris. Ambergris is a solid‚ waxy‚ flammable substance of a dull grey or blackish color produced in the digestive system of sperm whale. When initially expelled by or removed from the whale‚ The fatty precursor of ambergris is pale white in color (sometimes streaked with black)‚ soft‚ with a strong fecal smell. Ambergris is one of the most popular substances in the world. Nowadays‚ gold just is $30/g
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The Whale Rider By Witi Ihimaera Published May 2003 Kahu (Pai) is an eight year old Maori girl with a special gift. She can communicate with whales. She could be the leader her tribe needs‚ but her great-grandfather adheres strictly to Maori tradition which requires a male heir. He barely acknowledges her. The Whale Rider" tells the story of Kahu‚ a young girl in New Zealand struggling to find her place in her family and community. She craves the love of her great-grandfather‚ but he’s entirely
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Professor David Burrill MSC 20 11 March 2013 Whale Rider The 2002 movie Whale Rider tells a story of a young woman named Paikea growing up in patriarchal society known as the Maori tribe. Pai‚ short for Paikea‚ spends her life trying to get her grandfather to accept her. When she was born‚ her twin brother died at birth‚ leaving the grandfather’s dreams shattered. He needed a male so he can grow up to be chief. The chief will be known as the Whale Rider and he was supposed to bring the village
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Save the Whales Whaling is the hunting of whales‚ primarily for their large quantities of fat and meat. Its earliest forms date back to 3‚000 B.C. (whale facts). Before industrialization and technological advances in fishing technology‚ a whale’s large size made it a risky and deadly target. Today modern commercial whalers have hunted so many whales that they are responsible for the endangerment and near extinction of many whale species. If we don’t put an effort to stop this now we will surely
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The Evolution of Whales “Their tongues alone can weigh as much as an elephant and their hearts as much as a car.” The animal called whales what are the largest‚ intelligent and aquatic mammals. However‚ whales were not the aquatic animals at the beginning. After thousands of years of evolution‚ since changes in the terrestrial environment and the demand for food‚ the whales become appearance like a graceful arc from the four limbs. We have to imagine that what happened in the past thousand years
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Common Name- Blue Whale Scientific Name- Balaenoptera musculus Family- Balaenopteridae- derived from the French‚ rorqual meaning whale Related Species- Sei Whale‚ Humback Whale‚ Fin Whale‚ Bryde’s Whale‚ Eden’s Whale‚ Common Minke Whale‚ Antarctic Minke Whale‚ and Omura’s Whale. Family Traits- Members of the Family Balaenopteridae have a narrow elongated flipper‚ feed on crustaceans by gulping water and pushing it out through baleen plates‚ have a dorsal fin and gestation last from 11-12 months
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Marine Biology Research Project Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Cetacea Family: Balaenopteridae Common Name: Humpback whale Genus Species: Megaptera Novaeangliae Common Name: Humpback whale Genus Species: Megaptera Novaeangliae General Description: A. Body Symmetry: Bilateral B. Special Pigments or Coloration: Dark grey with lighter underbelly; flippers and flukes are grey and spotted with white C. Habitat: (Zone) Benthic and coastal (Geographic):
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Whale Rider 1) The Maori people have migrated from the island Hawaiki‚ around 800 to 1200 AD. The story was about a family and they were Maoris. A man named Koko is grandfather to a little girl named Paikea. Koko was the leader of the Maori people in the place they lived in and he wanted to find a new leader‚ which had to be a boy if he wanted to follow the tradition. The person who actually head to be the next leader was Koko’s grandson‚ but he didn’t have a grandson‚ and he could not do like
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Information & Information Technology Assurance SOLUTION MANUAL CHAPTER ONE Review Questions 1. Which system component is the most business critical and why? The 5 system components are infrastructure‚ software‚ procedures‚ people and information. Even though information is often the result of computer processing‚ i.e.‚ the end‚ it is the most important component of a system. Hardware and software are no doubt more complicated than information and usually more expensive. However‚ the type
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