What affect does fertilizer have on the rate of growth in plants over a certain period of time? When tested‚ there is no affect on the growth of plants from a change of an environmental factor‚ such as an exposure to fertilizer. By changing the independent variable (whether or not the plant was planted with fertilizer)‚ you are testing to see how the dependent variable would change (the growth of plants). In order to assure that there is no experimental error‚ a control must be kept to produce the
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The rice plant has tillers which are a characteristic of grass plants; however they have recognized a way of growing the plant which causes it to create the best grain possible. Discussion: Vegetative: In this stage the plant germinates and gradually grows taller and leaves emerge at steady intervals. Germination: The root elongates through the seed coat and anchors into the soil. The primary leaf (coleoptile) also elongates and breaks through the seed coat. Early seedling growth: The first
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How the Addition of Extra Sugar Affects the Growth of Plants Lacey Fish Florence Nguyen Danielle Wang Julia Wu Botany 10MWF April 4‚ 2006 Materials: 1. 20 Mung beans 2. 4 plastic cups 3. soil 4. Turbino sugar 5. Distilled water 6. Beakers 7. Graduated cylinders 8. Stir plate 9. Scale 10. String 11. Ruler with cm measurements 12. Stir bar Background: We chose this project because we were curious to see how the amount of raw sugar
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caffeine on plant growth | Description This science fair project was performed to find out the effect on plant growth of adding caffeine to the soil. The experiment was done by using mung bean plants and watering them daily with water‚ water mixed with caffeine and with a coffee mixture. Hypothesis The mung beans watered using the coffee mixture will grow the fastest. Overview Caffeine and plant growth The effect of adding caffeine to the soil and its effect on plant growth is a subject
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Do different brands of popcorn affect how many kernels pop? Introduction The grocery store shelves are filled with many varieties‚ sizes‚ and brands of the same item. There are numerous kinds of popcorn‚ large and small‚ produced by different manufacturers. Some people choose products based on need‚ some base their decisions on price and some base their decision on quality or brand loyalty. With all of these options it can be difficult to choose. You may want to save money but at what cost? In
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tombstone of Zora Neale Hurston. In the essay How It Feels to Be Colored Me‚ Zora explores her own sense of identity through a series of striking metaphors. After realizing that she is of color‚ Hurston never really places a significant emphasis on the racial inequalities that exist in America. “At certain times I have no race‚ I am me.” Zora Neale Hurston did not have any separate feelings about being an American and colored. “But I am not tragically colored. There is no great sorrow dammed up in
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capitalizing‚ and heteronym‚ and gives an explanation of using the capitonyms in writing. The third section is a list of some pair vocabularies that one is written in capital and the other in small with their meaning‚ which there is a big different in the
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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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citizens of the developed world. It has been a profound and played a significant role on social 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
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1. Question: How is the growth rate of bean plants affected by different types of water? 2. Introduction: We are going to be exploring the affect that different type of water have on the growth rate of bean plants. We will be experimenting with two different types of bean plants and testing three different types of water. PH is basically the negative log of hydrogen ion activity used to measure the acidity or basicity. The pH level ranges on a scale from one to fourteen‚ one being most
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