significant difference in the NP solution and the creek water solution. Although we found that the duckweed grows faster in the NP solution‚ rather than the creek water they do indeed have relatively the same mean. Overall our results supports our hypothesis. This also makes us question what kinds of factors are affecting the creek water to kill off the duckweed. Duckweed also is known to stop the growth of algae‚ but in our experiment we ended up having algae grow in some of the wells filled with creek
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dopamine hypothesis of schizophrenia was first proposed more than 30 years ago on the basis of indirect evidence (776-786). The hypothesis happened to be a hit so It received support from studies of postmortem brain tissue that found increased striatal D2/3 receptor density and dopamine levels in patients with schizophrenia and from studies of dopamine and its metabolites in cerebrospinal fluid (776-786). Even though the studies of postmortem brain tissues supported the dopamine hypothesis of schizophrenia
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a disease where the immune system eats away at the protective covering of the nerves (myelin sheath) in your body. This disease mostly affects people who are 18-60+ old‚ but can affect 3-17 year old children. Women are twice as likely to get MS than men. Liz‚ my dad’s cousin‚ raised 3 great children with her loving husband by her side when she was diagnosed with MS at the young age of 38. She died 12 years later just after she got to meet her granddaughter. This disease is important to me because
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Essay Questions Q: Summarize the steps of the scientific method. Describe an experiment of your choice‚ which demonstrates the basic considerations that must be taken in the design of a good‚ manipulative experiment. Now that you know some details of how scientists solve problems‚ how might you apply that knowledge to your daily life? A: The scientific method is one of the most if not the most important method that scientists use to learn about the earth. The goal is to apply the scientific
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HYPOTHESIS Using train conductors as representatives for all of human kind we can postulate with some accuracy the percent of the population of Earth that are complete and total assholes. If you have ever lived in a small town with train tracks running through it you will know that the conductor of the train is required to sound the whistle at every crossing. This is a 4-part whistle; 2 long‚ 1 short‚ 1 long. My hypothesis is that we can calculate what percentage of the population of planet Earth
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Section 11: Data Manipulation Mark Nicholls – ICT Lounge IGCSE ICT – SECTION 11 DATA MANIPULATION MICROSOFT ACCESS STEP BY STEP GUIDE Mark Nicholls ICT Lounge Page |1 Section 11: Data Manipulation Mark Nicholls – ICT Lounge Contents Task 35 details………………………………………………………………………………………… Page 3 Opening a new Database…………………………………………………………………………. Page 4 Importing .csv file into the Database………………………………………………………. Page 5 - 9 Amending Field Properties……………………………………………………………………….. Page 10 - 11 Taking
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disorder and how it has affected her in school. She’s expressed that her marijuana usage was done to alleviate or reduce the symptoms of ADHD. For the purpose of this case design the interning clinician will address reducing marijuana usage using motivational interviewing. Attention Deficit/Hyperactivity Disorder Attention deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder defined my impairing levels of inattention‚ disorganization‚ and /or hyperactivity-impulsivity. Inattention
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step by step booting using cold and warm What is the difference between cold and warm booting? COLD BOOT (a.k.a. COLD START) - Booting up from power off condition. WARM BOOT (a.k.a. WARM START)- Restarting the computer WITHOUT turning the power off. Shutdown option in the START menu of windows 9x/2K/XP has a "Restart" option: this is a "warm boot". You perform a cold boot every time you turn on the power switch of your computer. To "boot" the computer means to start it up and reset the memory
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Is Life Expectancy More Correlated with Obesity or Poverty? Hypothesis: When obesity and poverty rates are tested to see which is more correlated with life expectancy I would expect poverty to be more correlated and for it to be a negative correlation as well. I say this because obesity is in a way a subcategory of poverty. For example‚ people who are poorer tend to buy the less healthy foods because they are at a cheaper price‚ thusly causing obesity. Procedure: Research and Identify the obesity
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1. Books are concentrated sources of wisdom. The more books you read‚ the more wisdom you expose yourself to. What are some books you can start reading to enrich yourself? Some books I’ve read and found useful are Think and Grow Rich‚ Who Moved My Cheese‚ 7 Habits‚ The Science of Getting Rich and Living the 80/20 Way. I’ve heard positive reviews for The Tipping Point‚ Outliers and The Difference Maker‚ so I’ll be checking them out soon. 2. Learn a new language. As a Singaporean Chinese‚ my
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