The most common organic molecules are carbohydrates‚ lipids‚ and proteins. Carbohydrates contain carbon‚ hydrogen and oxygen with a ratio of 1:2:1‚ this means that for every 2 hydrogen atoms there is one carbon atom and one oxygen atom. They are necessary for the body to function properly because they provide the fuel that burns to produce energy. Carbohydrates come in the class of either a monosaccharide‚ disaccharide‚ or polysaccharide. Monosaccharides are the simplest form of a carbohydrate‚ disaccharides
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credible political process could be had. The protest movement has already taken 9000 lives. The UN is calling for an immediate halt of violence between South Sudan‚ and Sudan after South Sedan was bombed. A UN representative from the UN said there is no military solution to resolve conflict. He also pushed Sudan to work towards dialogue with Sudan to help bring peace. Through this you can see that the UN is working towards the goal of World peace and security for all Nations involved. DEVELOPMENT
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First and foremost‚ most child soldiers are taken against their will to fight in a conflict. In his BBC article‚ Child Soldiers Still Being Recruited in South Sudan‚ Tom Burridge (A BBC correspondent) wrote about the recruitment process for child soldiers in South Sudan’s ongoing civil war. During his visit to South Sudan‚ Tom met with a few boys who have been child soldiers‚ and one of them was a boy named Stephen. Rebels closed in on Stephen’s unsuspecting school while class was in session. “Stephen
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Macromolecules of Life Exercise 1: Testing for Proteins In this experiment Biuret Color is added to four substances‚ egg white‚ pepsin‚ sugar‚ and distilled water to test the detection of protein in each substance. Substance Tested Predicted Results Biuret Color & Number of drops added 1. Egg White Change color 5 drops –turned a yellow/light brown 2. Pepsin Change color 5 drops- turned purple 3. Sugar No Change 5 drops-no change in color 4. Distilled Water No Change 5 drops-no
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Often‚ humans are blind to the idea that we are all one species‚ whether it be one person‚ or a crowd of people. Throughout the existence of mankind‚ many nations and civilizations have made history by slaughtering their own people‚ whether it be for superstitions‚ personal gain‚ or both. The Holocaust‚ one of the most violent genocidal events in the past century‚ has sparked many awareness programs to prevent another event of similar nature from happening again. Genocide is the act of deliberately
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Nya is a young girl living in Sudan. She must be persistent to make the long walk every day to get water for her family so she and her family can stay alive through the harsh conditions. Salva is a young boy surviving through the war in Sudan and must push himself to get to his end goal of safety. In the novel‚ A Long Walk to Water‚ Linda Sue Park uses walking as a symbol of persistence to show the reader how the characters must continue walking to survive in Sudan. To start‚ the author used the
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The Nile is the longest river in the world which is located in Africa. It spans itself from Lake Victoria in east central Africa to Egypt. It flows generally north through Uganda‚ Sudan‚ and Egypt to the Mediterranean Sea‚ for an approximate distance of 5‚584 km From its remotest headstream‚ the Luvironza River in Burundi‚ the river is 6‚695 km long. The river basin has an area of about 3‚350‚000 sq km. Its average discharge is 3.1 million litres per second. The lower course of the river in Egypt
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Name: ______________________________________ Date: ________________________ Student Exploration: Identifying Nutrients Vocabulary: carbohydrate‚ disaccharide‚ lipid‚ monosaccharide‚ polysaccharide‚ protein‚ starch Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What are the major types of nutrients you can get from food? Proteins‚ lipids‚ carbohydrates‚ minerals and vitamins 2. How are these nutrients used by your body? Nutrients are used by your body for
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WHAT ARE THE MAJOR REASONS WHY SOME FORMER COLONIAL POWERS STILL CONTINUE MEDDLING IN AFRICAN COUNTRIES? INTRODUCTION In 1885 Bismarck initiated the Berlin Conference to establish international guidelines for the division of African territory amongst European countries. The Europeans used the conference formalise Africa to become a colonial possession for Europeans. The possession of African territory that is many times larger than their own made European states have a great feeling of self-esteem
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waxes and oil secreted on to surfaces provide waterproofing in plants and animals. You would test for a presence of a lipid by The two main ways to test for lipids in a sample substance is through the Sudan Red test and the Grease Spot test. Sudan Red is a dye that is lipid soluble. Therefore‚ when Sudan Red is added to a sample that contains lipids‚ the dye will colour the lipids red. The Grease Spot test can also be used identify the presence of lipids in a sample. Lipids make unglazed paper‚ such
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