testing if phototropism affects pea plants. The purpose of this is to see how much the growth of the plant is affected by sunlight. Many years ago the scientist Charles Darwin discovered what today we called phototropism. I intend to create my own small experiment except this time I will be using artificial light instead of natural light (the sun). The definition of tropism is "a growth movement whose direction is determined by the direction from which the stimulus strikes the plant" and "photo" means
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Data Analysis Does 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
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How does the colour of light affect the growth of a plant and which light is best The problem will be investigated is how does colour of light affect the plant growth and what colour is best in terms of speed of the growth of the plant By using the internet I discovered that the problem that I am trying to solve has been done before by various people. As I read the information given off the web it seems that plants that can only absorb certain types of colour of light for example blue or red
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lives in varies ways which provide people with a plenty of different capabilities and improving some early ones from the 1940s until the 2000s. (Lule & Jack‚ 2016) When John Logie Baird from Scotland invented the TV in 1925‚ he could not have imagined how the TV has changed people’s way of life or where it would be now (Burns‚ 2000). Today‚ television can be found in more than 1.6 billion homes across the world and without doubt‚ it is one of the most crucial inventions of the 20th century. (Lule & Jack
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Given the widely accepted fact that education is one of the most important factors when talking about growth‚ the present session intends to provide further information about the topic. According to Hanusheck and Wössmann (2010)‚ education affects economic growth in three different ways. First‚ it is important to mention that it is responsible to increase human capital quality‚ a key factor considering the labor force. Once that economic sectors count with a high level human capital‚ they get able
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The relationship between democracy and economic growth has generated much controversy‚ research‚ and even bewilderment. If economic development is an expression of the level of development of societies‚ it will also be compatible with the level of democratic development. Democracy will become a catalyst and engine of economic and social development in society. To what extent does the economy affect the building of democracy? Is democracy a condition for economic development‚ or is economic development
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LDoes Globalization Affect Growth? Axel Dreher§ First version: October 2002 This Version: January 2003 Abstract The paper presents an index of globalization covering its three main dimensions: economic integration‚ social integration‚ and political integration. Using panel data for 123 countries in 1970-2000 it is analyzed empirically whether the overall index of globalization as well as sub-indexes constructed to measure the single dimensions affect economic growth. The results show that
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Mung Bean Growth with Different pH Levels Through this experiment‚ the objective was to find which pH liquid created the best environment for the Mung beans to grow. First‚ the beans were placed into bags with different pH liquids. Then‚ measurements were taken each day to monitor the growth average of the beans. The pH 2 beans average size at the end of the experiment were 0.24 cubic centimeters‚ the pH 7 size average was 0.38 cubic centimeters‚ and the size average of the pH 2 beans was 0.24
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to investigate the effects of temperature on the growth rate pine seedlings. Experiment 1 A batch of 60 pine seedlings (Batch I) was grown in a greenhouse under controlled temperatures. Ten plants were grown at each of six temperatures from 50 C to 300 C. These plants remained at their original temperatures 24 hours each day for two weeks. All other conditions were the same for all seedlings. The growth rates are shown in Table 1. Table 1. Growth rates for pine seedlings in Batch I Experiment
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Population growth has its own effects on economic growth of a country‚ which can be negative or positive first we will look in to the negatively effecting factors of population growth: 1) Due to increase in Population Consumption Increases‚ which will decrease‚ GNP/GDP and Imports will increase and Exports Fall down Budget Defect is the result and the prices mount high. 2) Miss Use OR Over use of Natural Resources. Due to increase in population Man to Land Ratio decreases. As land is inelastic
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