1.What was the Columbian Exchange? IMAGES 2-9 The Columbian Exchange was a complex and impactful movement of diseases ‚ like smallpox‚ influenza‚ and other silent killers‚ and people across the Atlantic. This exchange took place from 1430-1600. The Columbian Exchange also included foods of the Western Hemisphere ‚ like maize‚ pirates‚manioc‚ and sweet potatoes. Manufactured goods like mirrors‚ books‚ dishes‚ and playing cards were also exchanged. The Columbian Exchange also influenced population
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Gas Exchange in Mammals The mammalian respiratory system consists of the nasal cavity‚ pharynx‚ glottis‚ larynx‚ trachea‚ bronchi‚ bronchioles and air sacs (alveoli). The respiratory passages are lined by the presence of cilia and mucus-secreting cells‚ which keep them moist and trap dust‚ dirt and bacteria. The lungs are encased a rib cage. The rib cage is composed of the breastbone or sternum and ribs. At the bottom of the rib cage is a muscular diaphragm. Breathing in mammals. During inhalation
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Columbian Exchange History of the American Indian Columbian Exchange On Christopher Columbus’s second trip he brought items with him from Europe. He planned to colonize the “New World”. This is what started‚ what is called the “Columbian Exchange”. The term Columbian Exchange came from Alfred W. Crosby in 1972‚ a social historian. Some of those items he brought were different types of livestock like; horses‚ pigs‚ cattle‚ sheep‚ goats‚ chickens and dogs. The livestock that
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Load’s Exchange Principle Locard’s principle holds that the perpetrator of a crime will bring something into the crime scene and leave with something from it‚ and that both can be used. "Wherever he steps‚ whatever he touches‚ whatever he leaves‚ even unconsciously‚ will serve as a silent witness against him. Not only his fingerprints or his footprints‚ but his hair‚ the fibers from his clothes‚ the glass he breaks‚ the tool mark he leaves‚ the paint he scratches‚ the blood or semen he deposits
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role of ‘Microsoft Exchange’ Server technology in order to integrate and manage enterprise level data. Ans : Microsoft Exchange Server is a mail server‚ calendaring software and contact manager developed by Microsoft. It is a server program that runs on Windows Server and is part of the Microsoft Servers line of products. Windows Messaging‚ initially also called Microsoft Exchange‚ is an e-mail client that was included with Windows 95 (beginning with OSR2)‚ 98 and Windows NT 4.0). In the era
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immigration‚ and the exchange of information and ideas. Besides‚ in this age of information and technologies‚ pervasiveness of media has promoted significant influence of global culture on that of local. In recent decades‚ the degree and intensity of the connections among different cultures and different world regions have accelerated dramatically because of advances in telecommunications and a rapid increase in economic and financial interdependence worldwide. Nowadays in addition to their local identity‚
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Interference with gas exchange Asthma is a common chronic inflammatory disease of the airways characterized by variable and recurring symptoms‚ reversible airflow obstruction‚ and bronchospasm. Common symptoms include wheezing‚ coughing‚ chest tightness‚ and shortness of breath. Asthma is thought to be caused by a combination of genetic and environmental factors. Its diagnosis is usually based on the pattern of symptoms‚ response to therapy over time. In severe cases hospitalization can be required
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Role of local government in housing i. Examination of the housing conditions of the area‚ estimation of demand including the requirement of special groups such as the aged‚ physically handicapped and the homeless ii. Assessment of the housing supply including the physical condition of the existing dwelling and the size and scope of the building and acquisition program of all the agencies involved iii. Research to assess housing need to ensure that all available resources are used to the
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FERA and FEMA THE Foreign Exchange Regulation Act‚ 1973 (FERA) was repealed and a new Act called the Foreign Exchange Management Act‚ 1999 (FEMA) came into force with effect from June 1‚ 2000‚ with a view to facilitating external trade and payments and promoting orderly development and maintenance of foreign exchange market in India. UNDER the FEMA‚ foreign exchange transactions are divided into two broad categories - current account and capital account transactions. Transactions that alter the
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The environmental problem that is significant in my city would be the water having chemicals in it that causes different parts of town to be on a boil water alert quite often. Due to industrial facilities‚ large amounts of toxic chemicals and other pollutants are being released into our water. This causes problems for the fish in the ocean and it contaminated our drinking water. This can also cause health problems for the persons consuming the water and even for those swimming in it. In order for
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