Unit 20 – Causes and Spread of Infection 1.1 Identify the differences between bacteria‚ viruses‚ fungi and parasites. Bacteria‚ fungi and parasites are all considered as ‘living’ things‚. Bacteria are single celled microorganisms that can only been seen through a microscope‚ they collect their nutrition from their surrounding and unlike viruses‚ they do not need a living host to reproduce. Viruses are difficult to destroy because they are enclosed in a protein coating. Viruses are disease-producing
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Why did WW1 last for so long? WW1 was thought to be a quick battle with hardly any resistance offered to the Germans. But something went wrong‚ very wrong for the fight that was thought to be over in 43 days on the western front ended up as a shoot out for four long years. There were many reasons for this‚ mainly the failure of the Schlieffen Plan Also new technology and barley any supplies on the front line. All these things lead to the stalemate that was formed and the main reason the war went
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The simplest explanation about why the environment matters is that‚ as humans the environment the Earth is our home. It is where we live‚ breathe‚ eat‚ raise our children‚ etc. Just because we as humans have the power to destroy environment and other species‚ this does not give us any right to do so. But more convincing to the ones having power in today’s world is probably the economic argument. That we cannot afford to destroy the Earth systems. Protecting our environment allows us to live free
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Causes and spread of infection. 1. Understand the causes of infection. 1.1 You need to understand the differences between bacteria‚ viruses‚ fungi and parasites; this also covers cell structure and growth pathogens. 1.2 Common illnesses and infections include bacteria for example tuberculosis‚ MRSA‚ tetanus‚ gangrene‚ Legionnaires ‘disease‚ salmonella and conjunctivitis. Viruses like winter vomiting disease‚ measles‚ mumps‚ chickenpox‚ HIV‚ Hepatitis B‚ warts and influenza. Fungal infections
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UNIT 4222-265 Causes and Spread of infection (ICO2) 1) Infections are the result of the body’s inability to fight off microorganisms that can cause damage or disease if they are left untreated. They can be viral or bacterial in nature and might be caused by a fungus or parasite. There are many common types and there are some rare ones which all have varying causes and treatments. Common bacterial infections include strep throat‚ urinary tract infections and E. coli; the different types are caused
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Before 1936 when television launched life would have been very different than It is now. Teenagers getting pregnant had never really been heard of and people having affairs or getting divorced would have been very slim. Television brought many different and innovative programs‚ soap operas which have become the most popular over the years. These soap operas deal with a variety of different issues‚ but it was in the middle and late 1990’s when this programs started to disturb me. They started to
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“Why is the Holocaust Memorial Day so Important?” Holocaust Memorial Day takes place on 27 January each year. It’s a time for us to pause to remember the millions of people who have been murdered or whose lives have been changed during the Holocaust‚ Nazi persecution and in other genocides in Cambodia‚ Bosnia‚ Rwanda and Darfur. HMD (holocaust memorial day) has taken place in the UK since 2001. HMDT (holocaust memorial day trust) was established in 2004 in May and during its existence the number
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Why did Hong Kong Fall so Easily? Hong Kong is world widely known for being the world’s financial hub and for being the world’s richest city; most people don’t know that before being a financial city‚ it had a rich history behind it. It went through one of the greatest‚ harshest wars in history‚ the Second World War. There are many reasons why the Japanese were so successful in capturing Hong Kong; they invested most of their money into the Japanese Army. While they had latest guns and weapons
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Her fear begins when she sees the fever outbreak around the city. Her fear is truly seen when her mother very weak and sick‚ but expands much further when she has to leave her mother. This so happens because Mattie is unaware of what is going on and wishes to be with her mother. On page 69‚ the reading says‚ “I ran sobbing to the window. Breathing in the fresh air helped calm my stomach. The houses along the street were shuttered tight and
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Section Two: Task 1 1.1 Identity the differences between bacteria‚ viruses‚ fungi and parasites MICRO-ORGANISMS BACTERIA – Bacteria are forms of spores that can multiply‚ some bacteria’s are difficult to destroy and are able to survive for long periods. Bacteria cells come in a variety of shapes and sizes‚ however all bacteria’s have the same basic structure‚ below is a image of bacteria cell with labels identifying what a bacteria cell consists of: VIRUSES – viruses are smaller than
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