Effec | Effect of 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
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Effects of Population Growth on Environment This is not the latest jackpot prize‚ but 6.5 billion is a very formidable number. It [It must refer to a specific word in the sentence or the reader can become confused.] is the population of the earth. The human population has been increasing at an accelerated rate in the last century; unfortunately‚ not much has been done to slow down this process. Undoubtedly overpopulation is a global issue. It [It must refer to a specific word in the sentence
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Chapter 1 I. Introduction Chuchucuhcuh. According to the NSO or National Statistics Office in the Philippines‚ the population growth as of 2013 is ninety eight million seven hundred thirty four thousand seven hundred ninety eight or 98‚734‚798 in numbers. It is said that the rate of the population of the Philippines is rapidly growing. Chuchcuchuchu we must know the shape of things to come‚ this days our country is in the state of growing population which eventuaaly leads to several environmental
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population growth = accelerated degradation of natural resources = agricultural stagnation. -90% of households in Sub-Saharan Africa use wood-fuel as the staple source of energy. -Slow economic growth will impede the switch to non-wood fuels. -Hence the demand for wood-fuel would increase with population growth -Has important negative effects on rural women‚ health‚ nutritional patterns and soil conservation -Loss of animal and plant species due to shrinking forests Population growth and education
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December 2012 Bath Salts Bath salts effect human health in a dangerous way‚ because they have effects that no one ever thought about and they should be banned from the market. Many believe bath salts is to is to be used in one’s bath water after a long day. It will supposly help relax one after a difficult day. However‚ bath salts are dangerous and most people are not aware of it. Bath salts are basically used for drug now days there are not the bath salts people used in there bath water
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about water on top of water. The salt water and fresh will have different effects on the experiment. The experiment also see if the warmer the water is the different way it look. Purpose: The reason that I am doing this project is to see if water can float on water and to see the water at different densities‚ and salinity. To see if the salt water would sit on the fresh water and how it would reaction to the effect of the experiment. Also to see if the salt water will mix with the fresh water
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Temperature effects on the growth of microorganisms Introduction: The purpose of this experiment was to determine the effects that temperature has on three different organisms. Temperature is one of the most important environmental factors affecting growth and survival of microorganisms². The three organisms used where Escherichia coli‚ Pseudomonas fluorescens‚ and Bacillus stearothermophilis. Most bacteria grow within a particular temperature range. The minimum growth temperature is
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Discuss the causes and effects of Economic Growth Economic Growth Before discussing the causes and effects of economic growth‚ I will define what economic growth actually is and distinguish between the two types of growth in the economy; actual and potential. On the whole‚ economic growth may be defined as ‘a long-run increase in an economy’s productive capacity and trend output’. The long-run output growth trend an economy achieves is indicated by the path of trend Gross Domestic Profit
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Bath Salts or Designer Cathinones The principal active ingredient in bath salts MDPV (methylenedioxypryrovalerone) is a highly potent synthetic cathinone derivative. The Navy takes a zero tolerance stance when it comes to the use of synthetic drugs. According to SECNAV Instruction 5300.28D‚ the use of any controlled substances and designer drugs such as "bath salts" is prohibited and could result in discharge from the Navy. From the Seattle Weekly: “According to the feds‚ the drug first
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the two experiments was to determine the fundamental effects that temperature has on the growth and survival of bacteria. During the first experiment five different bacterial broth cultures of Escherichia coli‚ Pseudomonas fluorescens‚ Enterococcus faecalis‚ Bacillus subtilis and Bacillus stearothermophilus were individually incubated at temperatures of 5‚ 25‚ 37‚ 45 and 55°C for one week in an aim to distinguish the effect temperature has on growth and survival of the five different species. After
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