The purpose of this experiment was to study the effect acid rain has on seed germination and after performing this experiment is can be concluded that acid rain has a negative effect on seed germination. When seeds are soaked in an acidic solution the process of germination slows. Acidic solutions‚ while do slow growth of a seed‚ they do not kill the seed. A seed can be dormant for a majority of its lifespan‚ seeds watered with acid solutions stayed in a dormant condition. For example‚ trial three
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Harvard Business School 9-792-060 Rev. April 28‚ 1993 Acid Rain: The Southern Company (A) Early in 1992‚ managers at the Southern Company were reexamining their strategy for complying with the acid rain provisions of the 1990 amendments to the Clean Air Act. The Southern Company was a holding company; its operating units were electric utilities in Georgia‚ Alabama‚ Mississippi‚ and Florida. The largest Southern subsidiaries‚ Georgia Power and Alabama Power‚ provided most of the electricity
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Acids and Bases Shane Purpose- To study the relationship between pH and metabolism. 10/21/13 Materials- see attached Per. D Biology Procedure- see attached Data and Results- see attached Theory- PH stands for the power of hydrogen. People refer to the pH scale as a tool for finding out if a substance is acidic‚ basic‚ or neutral. This scale goes from zero to fourteen. The number seven is neutral. Any number higher than seven on this scale is basic. Any number lower is acidic
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Acid-Base Titrations A Titration of Potassium Hydroxide Phthalate and Sodium Hydroxide Hanna Piper Department of Chemistry‚ SUNY College at Brockport‚ Brockport‚ NY 14420 Chemistry 205.06 Abstract Titrations are used to find the molarity of an unknown solution. A titration begins with an analyte and titrant being used to measure the unknown molarity of the analyte. In the following experiment‚ sodium hydroxide was used as the titrant and potassium hydroxide phthalate was used as the
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learning activities. I would plan activities in various ways such as an informal discussion with the teacher about what weekly and daily activities will be taking place. You are aware in advance of what you are required to do. There are clear roles and responsibilities for you working together with the teacher to support the pupils. Planning activities is also based on pupils individual needs‚ abilities and interests hence the importance of accurate pupil observations and assessments also the
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Describe a person Viscous and scary when angry‚ but my granddad is the kindest‚ generous and trustworthy ma I know. Santa Claus is like his twin‚ they are so alike: big beer belly; kind and gentle-like a little baby lamb; and old. His bright ginger hair is like a great big bonfire on bonfire night‚ or a pumpkin on Halloween. Matching his hair‚ his beard is as rough and sharp as Velcro. At summer or at Christmas time (when I go visit and stay with him)‚ he always has something to tell me‚ whether
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THE EFFECT OF LIGHT INTENSITY DURING PLANT GROWTH ON THE SIZE OF STOMATA IN DICOT LEAVES Christina Durgan Nicole Romero Vanessa Chilunda Biology 101‚ Thursday 1:15pm Claire Burkum 5 December‚ 2013 1. The hypothesis of this study is that the size of the stomata on the dicot leaves exposed to higher light intensity will be smaller compared to the size of the stomata on the dicot leaves exposed to lower light intensity. This is because at higher light intensity there is an increase in environmental
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If you are looking for words to describe a person you love the most; choosing words that describe his personality‚ behavior‚ character‚ and mind will really make that person feel special. You can choose from an ocean of English language adjectives to describe a person. However‚ before choosing these words‚ make sure that it sounds good‚ and not like you are actually describing a thing. If you are searching for good words for writing a love poem for your loved one‚ first understand the meaning of
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Lysergic Acid Diethylamide (LSD) was created by chemist Albert Hofmann in Switzerland while attempting to create a blood stimulant. The drug was utilized for psychological experiments for many years and this even led to the military experimenting with it as a biological weapon in the 1960’s. During the 1960’s‚ as a result to the wide dispensing of the drug for experimental purposes‚ it wound up being the “…counterculture used the drug to escape the problems of society…” (LSD: A Short History). Due
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explanation below of how you make t his project: Topic 1 : Introducing Yourself You must introduce yourself by mentioning the following things in your video; Introduce Your Name/Surname; describe Your Education Background; describe Your Competency; Describe Your Prospective Career; Describe Your Hobby‚ Your family‚ things you are doing and etc. You are allowed to add more information in order to make your vide o more interesting. Please go to these links to get better idea about how
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