human heart rate. To test this‚ we did two full laps of the oval‚ and measured our resting heart rate‚ just before the test‚ just after test and also our recovery rate after the test. Below are the graphs that show the different heart rates of our group of three. We conducted this experiment in a group of three so we could compare results and‚ if the results were different‚ analyse and research why we each had different results. Aim- The purpose of this test was to record how our heart rate would change
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1. Introduction is primarily a qualitative process 2. Deduction is primarily a quantitative process 3. Scientific research does not use data collection by proven methods 4. Good research a 5. The purpose of literature review is to Week 4 1. Which of the following is NOT a research method? Fellowship 2. In which situation is qualitative technique NOT used? A. Focus of the research is on meaning s and attitudes B. The situation calls for exploratory theory building C. Interaction between
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Investigating the Effect of Temperature on the Permeability of Membranes The permeability of membranes can be altered in several ways. From previous preliminary work I know that reagents‚ for example detergents and alcohol alter the arrangement of the phospholipids in the membrane allowing substances to leak out of the cell. Temperature also affects the membrane. As membranes relay on protein molecules to allow molecules to enter and leave the cell through facilitated diffusion the temperature must not exceed
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A carbon tax is a tax imposed on the carbon content of fuels. It is a form of carbon pricing. Carbon taxes are a possible cost-effective means of reducing greenhouse gas emissions. From an economic outlook‚ carbon taxes are a type of Pigovian tax.They help to address the problem of emitters of greenhouse gases not face the full social costs of their actions. Carbon taxes can be a degenerating tax‚ in that it may directly or indirectly affect low-income groups disproportionately. The regressive impact
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Variable Measured How variable was controlled Independent Variable: Temperature (⁰C) of the catalase and H2O2 Both of the solutions will be poured into test tubes/beakers and then cooled and heated to certain temperatures (10‚ 22‚ 30‚ 37‚ 45‚ and 60⁰C) and with the use of ice and a water bath ( in a separate beaker) I attempted to control the temperature of the catalase mixture as well as the H2O2 solution Dependent Variable: Rate of reaction (cm3/second) The gas syringe (± 0.5) is used to measure
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Student’s Name Professor’s Name Course Date Biology 110 Laboratory 3 – The Scientific Method Template Exercise 1 Section 1 Task 1: Observation Six biological observations made and mentally noted over the last few days on the six lines in the Scientific Method Template. 1. Lobster shells turn red when heated. 2. Birds flock together and migrate south. 3. Most people have several strands of gray hair. 4. The coat of a dog becomes heavier as the weather conditions change. 5. Leaves in a tree behind
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Demonstration of the Rates of Reaction Between Sulphuric Acid (25mL ±0.5mL) and Magnesium (0.02g ±0.01g) Changing Due to Different Surface Areas By Chania Baldwin Introduction: When sulphuric acid and magnesium are added together‚ magnesium sulphate and hydrogen gas is created. To create such a reaction the atoms must collide with a sufficient amount of energy. Every reaction requires a different amount of energy to create the reaction‚ which is called the activation energy; when there is not enough
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1.1 Origin of the Report As part of the term paper of Evening Masters of Business Administration (EMBA) course requirement‚ we are assigned the topic “Carbon Accounting” by our course teacher for accomplishing our report. 1.2 Objectives of the report To attain the skill of report writing. To achieve deep knowledge about Carbon Accounting. To fulfill the partial requirement of our course of Accounting for Managers. 1.3 Methodology of the report This study was a descriptive research where
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EXECUTIVE SUMMARY Carbon Credits are gaining momentum not only around the world but also in India. The Concept of Carbon Credits evolved as a step to mitigate the rising Global Warming on earth. The emission of greenhouse gases by industries and anthropogenic activities has caused irreparable damage to the atmosphere leading to rising global temperature‚ affecting human life and causing Global Warming. The Concept of Carbon Credits was therefore evolved by way of an agreement by different countries
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Effect of Temperature on Content of Vitamin C Introduction A daily intake of Vitamin C is essential for humans. Without it‚ the disease scurvy develops as sailors‚ explorers and people during the long winters in the Northern hemisphere found before the time of Captain Cook. The British Navy started giving sailors lime juice to prevent scurvy on long voyages in 1795. Vitamin C is found in high levels in foods such as oranges‚ limes‚ lemons‚ blackcurrants‚ parsley and capsicums. Vitamin C is water
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