The first humans appeared in the Great Rift Valley‚ located in eastern Africa. As people moved outward from this area they were forced to develop technology to help them to survive in their surroundings. While migrating‚ these early people also unwittingly performed the other 5 major themes of history; cultural diffusion‚ trade‚ conflict‚ belief systems‚ and regional empires. This meant that Africa’s geography played a pivotal role in influencing the social‚ economic‚ political‚ and military aspects
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Lines of Latitude are parallel to the equator. True Lines of longitude are parallel to the polar axis. True What is the approximate diameter of Earth at the equator? About 8‚000 miles “Time” can be used to calculate latitude. False Why is it difficult to produce a 2-dimensional map of the earth that will faithfully reproduce to entire earth surface without distortion? There is no way to produce such a map because of the shape of the earth. According to Oceanography‚ Which of the following was the
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Where as the active transport requires energy from the molecule to be moved. oFacilitated diffusion can only move in one direction from high concentration to low concentration‚ which is with the gradient. Where the active transport can move from both low concentrations to high concentrations‚ therefore it can move against the gradient where as the facilitated diffusion can not. The process of active transportation is when a molecule work together with the active side of a protein
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The quest to be the first is unending. The need to outdo one another is part of our competitive nature. While this state of mind is embraced‚ ultimately the interpersonal aspect of the diffusion of these innovative ideas helps in determining the sustainability and success. The Kindle has been introduced as the hottest‚ new innovative way to read a book. As the research for this modern form of reading was done‚ the question arose‚ “Who initiated the concept of e-paper?” The essay took a totally
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1. Diffusion and Osmosis‚ June 4‚ 2013 2. Purpose: The purpose of this lab is to help give visual understanding of diffusion which is a solution of high concentration spontaneously (no energy required) moving to an area of low concentration. Also taking a look at osmosis‚ which is the movement of chemicals across the cell membrane. Osmosis requires some type of energy to be put in for this to happen. After these experiments we should have a better idea and visualization of how chemicals transfer
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CARIBBEAN EXAMINATIONS COUNCIL Caribbean Advanced Proficiency Examination CAPE® GEOGRAPHY Effective for examinations from May/June 2010 CXC A21/U2/09 Published by the Caribbean Examinations Council © 2010‚ Caribbean Examinations Council All rights reserved. No part of this publication may be reproduced‚ stored in a retrieval system‚ or transmitted in any form‚ or by any means electronic‚ photocopying‚ recording or otherwise without prior permission of the author or publisher.
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Russia is a huge landmass and covers a vast amount of the earth’s surface area. Being so large‚ Russia contains a huge variety of different geographical features. There are several mountains‚ rivers‚ bodies of water‚ climate zones‚ and population centers in Russia. Most of the development in Russia is located in its core area‚ east of the Ural Mountains. There are several countries around Russia that used to be parts of a larger union called The Union of Soviet Socialists Republics‚ however‚ in
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Objective: The park’s main objective is reforestation‚ to conserve green areas and in turn use natural resources such as sand and wood‚ as well as providing a visual feast of flora and fauna. Location: It is located 26 kilometers east of the city of Tlaxcala and 13 kilometers west of Huamantla‚ on Federal Highway 136‚ a distance of 35 kilometers from the city of Puebla‚ on the border with the state of Tlaxcala. Description: It is the main ecological reserve of the company‚ due to population
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The Philippine Islands are located in the western North Pacific Ocean‚ just off the southeastern portion of the Asian continent. The Philippines consists of more than seven thousand islands‚ having an area of about three hundred thousand square kilometers. The Islands are grouped into three primary island groups‚ Luzon in the north (composed of Luzon Island and small islands in its vicinity); the Visayas (composed of many islands near the center‚ the largest being‚ Palawan‚ Mindoro‚ Panay‚ Masbate
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In The Tempest‚ it would seem that no two characters could be further apart than Prospero‚ the "right duke of Milan"‚ and Caliban‚ the "salvage and deformed slave."‚ their positions on the social hierarchy are largely determined the fact that Prospero is smarter than. CALIBAN IF FOURIOS THAT PROPSEO HAS TAKEN HIS RIGHTFOULY OWEND land‚ and killed sycorax and has been enslaved by Prospero he states it by saying “This Island’s mine‚ by Sycorax my mother‚ Which thou takest from me”‚ likewise Prospero
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