radiation affect the growth of seeds? If‚ plant seeds are exposed to microwave radiation‚ then the seeds will grow less than how a seed is usually grown. The independent variable was the amount of microwave radiation the seeds receive. The dependent variable was the growth of the plant seeds. Control variables were the amount of water (30 mL at a time)‚ the amount of light (11 hours each day)‚ and the amount of seeds. The control group was the non-microwaved seeds. The experimental group was how long
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IntroductionThe purpose of this experiment is to determine whether or not caffeine has an affect on the heart rate of DaphniaHypothesisThe Daphnia heart rate will increase with the concentration of caffeine. I based my hypothesis on the fact that humans heart rates increase with caffeine as it acts as a stimulant drug. In the experiment there will be several variables that I need to try and control‚ the temperature of the water is one of these because if the temperature is higher or lower on the
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Service Industries are Important in Building Economic Growth Table of Contents Executive summary iii 1.0 Introduction 1 1.1 Overview of the task 1 1.2 Report purpose
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SERIES PUBLIC POLICY AND ECONOMIC GROWTH; OEVELOPING NEOCLASSICAL IMPLICATIONS Robert G. King Sergio Rebelo Working Paper No. 3338 NATIONAL BUREAU OF ECONOMIC RESEARCH 1050 Masaarhusetts Avenue Cambridge‚ MA 02138 April 1990 This paper is part of NBER’s research program in Growth. Any opinions expressed are those of the authors and not those of the National Bureau of Economic Research. NBER Working Paper #3335 April 1990 PUBLIC POLICY AND ECONOMIC GROWTH: DEVELOPING NEOCLASSICAL IMPLICATIONS
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Discuss whether economic growth solves the problems of scarcity. Scarcity is the situation where finite factor inputs are insufficient to produce goods and services to satisfy infinite human wants. Economic growth is defined as the increase in real Gross Domestic Product(GDP) through time. Growth occurs if there is an increase in land‚ labor‚ human capital and technology. The question on whether economic growth solves the problem of scarcity can be discussed using the production possibility curve(PPC)
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SCIENCE HOW DOES COLOUR AFFECT PLANT GROWTH? AIM To find out if colour affects plant growth‚ and if plants are adaptable to the colour of light‚ and how much light it gets. INTRODUCTION For this Science assignment‚ I chose to find out if the colour and amount of light a plant receives‚ affects plant growth. Light is electromagnetic radiation that comes in waves‚ the basic units of which are called photons. Plants use light to turn carbon dioxide into sugars necessary for growth‚ a process called
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Macroeconomics Project Does the Economic growth of Philippines impact India Introduction The Economy of the Philippines is the 40th largest in the world according to 2012 International Monetary Fund statistics and it is also one of the emerging markets in the world. The Philippines is considered as a newly industrialized country‚ it has been transitioning from one based on agriculture to one based more on services and manufacturing. According to the CIA Factbook‚ the estimated 2012
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the rate of a reaction can be altered either faster or slower depending on certain variables. These variables are concentration‚ temperature‚ surface area‚ and catalysts. A reaction can be made faster or slower with a variation in the concentration of reactants; a reaction goes faster when there is an increase in concentration of a reactant. Temperature allows the reactants to react faster‚ and increasing the amount of energy taken in. Allowing the molecules to react faster. Surface area can also
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Factors that affect exchange rates. Like any price‚ the exchange rate deviates from the cost basis - the purchasing power of currencies – under the influence of supply and demand of currency. The ratio of the supply and demand depends on several factors. It reflects connections with other economic categories - cost‚ price‚ money‚ interest‚ balance of payments‚ etc. There is a complex of interweaving and nomination of decisive factors. Among them are the following. • 1.The rate of inflation. The
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How self-esteem affects your life. No one said life was easy; many trials and tribulations bring you to who you are today. It could be the simplest thing like‚ parents going through a divorce or moving out of state. Having to make new friends‚ starting a new school or finding a new job. All of these factors in life build you up and make you who you are. If you go against the grains of society‚then you may have a more difficult life. Being different from others may cause you to have
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