the use of its thick fur‚ giving it the ability to keep body heat from escaping and allowing it to walk on ice to search for prey. With its thick feathery plumage and feathered feet or claws(something like it)‚ the snowy owl is well adapted to the polar like niche. Finally the caribou survives by having two layers of fur‚ the under fur being dense and wooly and the outer coat being long haired and hollow. Other biotic things(plants) like lichens‚ sedges‚ and shrubs survive‚ too‚ well in the cold
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develops sense in the American Bison? 27. Few predators have withstood three centuries of settlement in North America. Name one that the zoo displays. 28. What sets the North American River Otter’s vision apart from the many land animals? 29. Why is the Polar Bear on display at the zoo so skinny? 30. How does the California Sea Lion fend of intruders? 31. Describe
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The Arctic Fox will eat rodents‚ birds‚ seal pups‚ fish‚ and bird eggs. They will eat vegetables‚ berries and seaweed if they find them. The fox will follow a polar bear and eat its scraps‚ left over from supper. The Arctic Fox is a smart hunter they are good to catch things under deep snow. They listen for a mouse
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Inuit tribes are the most unique Native American tribes because they had cold weather all year long. The Inuits had cold weather because they lived in the Arctic and Arctic was cold because they do not get direct sunlight. Eskimos would be the name everyone knows but there correct name is Inuit. A group is called an Inuit and a member of a group is called an Inuk. Inuits are unique because they could survive in the roughest weather condition. Also the clothes‚ shelter‚ and transportation had to fit
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Part 1 of 1 - Crossroads MCQs Question 1 of 20 0.5 Points "The assets of the three richest people in the world match the combined annual GDP’s of the 48 poorest countries." My personal opinion on this statement is most closely described by: A.Good for them – they worked hard to get their wealth B.The only problem I have with this is that this money is in their bank account and not in mine C.No problem with this. Many of these people give huge amounts to charities D.I think that it is morally
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LINEWEAVER-BURK PLOT A graph of the double reciprocal equation is also called a Lineweaver-Burk‚ 1/Vo vs 1/[S]. The y intercept is 1/VMAX; the x-intercept is 1/ KM; and the slope is KM/VMAX. Lineweaver Burk graphs are particularly useful for analyzing how enzyme kinematics change in the presence of inhibitors‚ competitive‚ noncompetitive‚ or a mixture of the two. There are three reversible inhibitors: competitive
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at which an Eulerian walk over the steel bridges of Konigsberg were possible‚ without using any wooden bridges? If so‚ when? If not‚ show that it was never possible. For a Eulerian walk to be possible two conditions must hold a) The undirected graph must be connected b) Each node must be of even degree. Name of the bridge | Date built | Honey Bridge (7) | 1879-1882 | Slaughter Bridge (3) | 1886 | Blacksmith’s Bridge (4) | 1896 | Salesman Bridge (1) | 1900 | Timber Bridge (5)
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leaves the only reasonable explanation left. The land formation of the tundra is formed by freezing‚ thawing‚ and refreezing the soggy soil (5). There are only about 48 species of animals that are able to survive in the tundra habitat. Animals such as polar bears‚ arctic foxes‚ musk ox‚ wolves‚ and caribou live in there. Each animal has to play their role in society in order for all organisms‚ or most organisms‚ to survive (3). During the winter seasons‚ the animals’ fur grows longer and thicker to keep
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Tide Graph: Life’s a Beach The ocean is something that has mesmerized me since I was young. I used to sit in the car at our local beach and stare into the open water and watch the waves roll by. My dad would patiently explain the dynamics of the ocean‚ making sure to warn me of the many hazards involved. Then I would watch as my father and all the “uncles” fish and surf. Although I spent a lot of time on my own‚ I enjoyed waiting‚ watching and observing. So when my brother mentioned that he found
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(brown‚ black and polar)‚ horses‚ raccoons‚ one human‚ some canines (the test didn’t narrow down if they were wolves or dogs)‚ cows‚ sheep‚ a North American porcupine‚ a Malaysian tapir and a serow‚ which is a known animal similar to a goat or antelope. But two hair samples from the Himalayas were a surprise. These hairs‚ both brownish in color‚ perfectly matched a short stretch of DNA once extracted from the jawbone of a 40‚000-year-old polar bear. The hairs did not match modern polar bears. One hair
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