ADVANTAGES Sy’ Ww/.ew VZ Eu;i....x/A/m DISADVANTAGES USING SMARTPHONES AMONG THE STUDENTS I INTRODUCTION The advantages and disadvantages of using Smartphone among the students can be seen in terms of multifunctional function‚ mobility‚ and convenience. II BODY A One reason for the advantages and disadvantages of using Smartphone among the students is in terms of multifunctional function. 1 The Smartphone helps students to use social
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Mineral Resources‚ Security and Development in Africa By Braima Koroma Lecturer‚ Institute of Geography and Development Studies‚ School of Environmental Sciences‚ Njala University Introduction: an overview Africa’s known mineral wealth places it among the world’s richest continents. Its very large share of the world’s mineral resources includes diamonds‚ gold‚ silver‚ the platinum group metals‚ emeralds‚ rubies‚ and other precious minerals‚ bauxite‚ manganese‚ nickel‚ cobalt‚ copper
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Ways in which living organisms differ from each other There are many ways in which living organisms differ from each other. In this essay I will discuss the various ways of which this occurs. There are two different types of cells‚ there are prokaryotes and eukaryotes. Within eukaryotes there are different structures and similar structures. For example; in a plant cell they have a nucleus‚ mitochondria an ER‚ and a Golgi body. These are the same as animal cells; however they differ because plants
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Vitamin D Levels and Multiple Sclerosis Alicia R. Turner ITT TECH Institute Vitamin D Levels and Multiple Sclerosis Multiple Sclerosis is an auto-immune deficient disease with no known cure to date. Multiple Sclerosis is damage done to the fatty sheath‚ myelin‚ which insulates the nerve fibers in the brain. Multiple Sclerosis symptoms or flare-ups‚ as they are often referred‚ may include seizures‚ double vision‚ numbness‚ muscle control‚ difficulty with speech and ability to
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4.2 MAJOR CONTRIBUTIONS OF MINERALS TO THE ECONOMY IN NIGERIA Mineral resources contribute majorly to the Nigerian economy in d following ways; 1) Sources of raw material for allied industries As we can see from the minerals highlighted above‚ minerals are major source of raw materials in industries e. g gold used for jewelries‚ limestone for cement‚ and so on. Organic deposits like coal and petroleum products like natural gas are used in powering machines in the industries. The raw materials
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environmental‚ social and corporate governance performance of Rhodes Food Group and Pioneer Foods‚ and to determine which company is best for investees to invest in. We chose Pioneer Foods and Rhodes Food Group as we were interested in the different long-term ESG and financial performance strategies that each of these dominant businesses focused on. The consumer goods sector also interested us as they ae the providers of some of the food we eat. It is also interesting to see how these companies give back
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Food in Your Life Topic Review Complete topic review. Put the answers in a different color. List the 4 key behaviors for wellness. 1. Positive food choices 2. Physically active 3. Managing stress 4. Alcohol/drug free Explain the role of science in food. Science tells you what nutrients do in your body and how nutrients work together Explain why people who enjoy their food may absorb more nutrients from it. The brain reacts from the senses (sight and smell). It instructs your mouth
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Tittle : Identification of Biochemicals in Their Pure Form Objective : To identify the component of the solution in its pure form with various food tests and state the justifications. Apparatus : Test-tube ‚ test-tube holder ‚ water bath 95’c ‚ measuring cylinder ‚ white tile ‚ test-tube rack . Materials : Glucose‚ sucrose ‚ fructose ‚ hydrochloric acid ‚ potassium hydroxide ‚ albumin ‚ cooked starch ‚ corn oil ‚ copper (ll) sulphate solution ‚ ascorbic acid solution ‚ DCPIP solution ‚ Millon’s
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Effect of Heat on Vitamin C Objective: - To determine whether the concentration of Vitamin C in a fruit juice changes upon heating at a constant temperature for different periods of time. - To investigate how the trend goes (whether the concentration of Vitamin C increases or decreases) if the amount of Vitamin C does change. Theory: - Hypothesis: The concentration of Vitamin C in the fruit juice changes and decreases upon heatingat a constant temperature for increasing periods of time
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Vitamin C Content of Apple Juice Introduction Complete lack of ascorbic acid (a.k.a Vitamin C) in the diets of humans and other primates leads to a classic nutritional disease‚ scurvy. This disease was widespread in Europe during the fifteenth and sixteenth centuries‚ but it is rare today. Ascorbic acid is widely distributed in nature‚ but it occurs in extremely high concentrations in citrus and green plants such as green peppers and spinach. Ascorbic acid can be synthesized
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