Research Question People may think of fruit as a sweet‚ healthy option for a snack. What those people do not know is that some of those fruits can be very damaging to their teeth and to their bodies. One reason for this is that a variety of commonly digested fruits are extremely acidic. This experiment will test the pH level of everyday fruits to see how acidic they actually are. When eaten‚ which fruit will have the lowest pH (be the most acidic)? Hypothesis A sign that a fruit is acidic is
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Nov. 21‚ 2012 (Gandeza Honelyn) Ecology 2:30-5:30 The Gaia Hypothesis A Goddess of the earth: "The Gaia hypothesis says that the temperature‚ oxidation state‚ acidity‚ and certain aspects of the rocks and waters are kept constant‚ and that this homeostasis is maintained by active feedback processes operated automatically and unconsciously by the biota." - James Lovelock‚ The Ages of Gaia It often seems obvious that life on earth lives at the mercy
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polygyny‚ which can be thought of as the opposite of polyandry as one male mates exclusively with a group of females. Promiscuity can be defined as a mating system where both males and females mate with several individuals‚ and there is no long-term or pair bonding. Each mating system offers certain costs and benefits to each sex‚ and typically arise due to different evolutionary circumstances. For females‚ polyandry is thought to be beneficial as it insures a higher rate of fertilization‚ can secure more
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Helicopter Lab November‚ 2012 Kevin‚ Lucy‚ Charlotte Objective or Question What is the most effective helicopter design for landing the slowest? Hypothesis The most effective helicopter design that allows itself land the slowest would be a cylindrical cone with many small‚ rectangular wings attached to its base. Equipment & Materials Materials: Equipment: Index cards Scissors Scotch tape Timer Paperclips Measuring tape Meter stick Procedure: 1). Fold an index
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and children differently in various aspects of life such as intelligence‚ strength‚ ability‚ etc. Women and children have always been considered innocent individuals so we tend to be more forgiving and considerate. “This is known as the Chivalry Hypothesis‚ which states that much of female criminality is hidden because of the culture’s generally protective and benevolent attitude toward women” (Mindtap). Women are not being treated in the same manner as men when it comes to crime‚ which leads to less
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ecological and environmental forces. An ecological force such as human hunters are one hypothesis that is believed to have caused the extinction of the megafauna. This hypothesis is known as the “overkill hypothesis.” (Cushman lecture 2/15/18) This hypothesis believes that the excessive practices of human hunters are what caused the large mammals of the North Americas to go extinct. An environmental force hypothesis that is also widely proposed is climate
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What Makes a Good Physician? What is a good doctor? What makes a good doctor perfect? In the articles "Phlebitis" by Lair Eigther‚"The Doctors as Stranger" by David Rothman‚ and the book "The Spirit Catches You and You Fall Down" by Anne Fadiman these authors state different situations and outlooks the patients were in. For instance the writers explored whether the patients had good medical treatment. Furthermore the authors view the disconnection between the doctors and the patients on how physicians
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Saurabh Sunny Baghmar MNGT: 6361 Problem Statement: To determine if saving from the total monthly income is gender biased. Hypothesis: H0: Single Women save equal to single men from their total monthly income. (Null Hypothesis) H0 = µwomen - µmen = 0 Introduction: The thought behind this problem statement comes from the report which says that there is a huge difference between the number
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helping people. To what extent do you agree or disagree.// Rich people should open the doors to opportunities by helping others. Do you agree or disagree? 5、Some countries invest in specialized training centers for top athletes rather than in public sports facilities. Do you think this is a positive or a negative development?（9.1命中大作文议题，删除） 6、（重点）Some people think that teachers at school are more responsible for children’s intellectual and social development than parents. To what extend do you agree
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Name: Code: Class: Essay: what is a good job? Life has many aspects and one of the most important sides of it is having a good job. But what is a good job? That’s a hard question to answer with one or two words because every person has his or her own perspective in answering this question. Some people see a good job as having a good income‚ others look at it as low working hours‚ while others just look to job as they are meant to do it. A job that is with high payment and brings the happiness
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