The hypothesis for this lab was that Core B will be the least flexible due to a loss in water. Unfortunately‚ my results led my hypothesis to be incorrect. The results that were received was that Core C was the most flexible‚ Core B was somewhat flexible‚ and Core A was not flexible and stiff. Core A was the most non-adjustable due to it being hypertonic which means that the total concentration of all the dissolved solute particles is greater than the other solution. Core B was isotonic meaning
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BIO 120 – HIV/AIDS Case Study Anatomy (refers to the components of the Immune System) 1. What cell(s) are responding? The look alike CD-4 T cells that have this virus are responding and fighting and killing the real CD-4 T cells and making copies of them and it makes the body think that these specialized white blood cells are helping to kill infection‚ where as they are making the disease much worse. Physiology (refers to how the components of the Immune System normally work together; their
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Lizard Lab Hypothesis: If the Inselberg Lizard and the Desert Iguana can mate and reproduce a fertile offspring then they are the same species. Materials: - 51 male Inselberg Lizards - 51 female Inselberg Lizards - 51 male Desert Iguanas - 51 female Desert Iguanas - Four suitable contained habitat - More than 2-year worth of food for the Desert Iguana and the Inselburg lizard Procedures: 1. Put the male Inselberg Lizards into one of the four suitable
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and finally from the xylem through the apopast and symplastic pathways. In the experiment‚ we would like to take a look at two factors which can affect the rate of the transpiration. They are light intensity and the air movement. We will perform 4 experiments and two of them are as the control experiments. After putting the plants in different conditions‚ the pressure inside the tube will be changed as the presence of transpiration. This can be detected by the pressure sensor and the data will
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AP Bio Lab Report Osmosis and Diffusion Introduction When a substance is released into an area‚ the random movement of its molecules results in a multitude of collisions. These collisions‚ in turn‚ lead to a dispersion of the molecules. The overall movement of the molecules will be from an area of high concentration‚ where there will be more collisions‚ to areas of low concentration‚ where the number of collisions will be much less. This process of dispersion will continue until there is no
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The Effect of Different Types of Insulation on Heat Retention Aim I am going to investigate the effect of different types of material on heat retention. "Which of the four materials‚ cotton‚ foam‚ aluminium foil and bubble wrap‚ is the best insulator?" Hypothesis The four materials tested in this experiment are cotton‚ foam‚ aluminium foil‚ and bubble wrap. Materials that are good insulators will absorb heat slowly and therefore the water inside the cup will stay warm for
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Presidential Immunity Immunity from prosecution is provided to elected leaders‚ head of states and other officials either for life or during their time in office‚ in many legal and constitutional systems. This may only be connected to matters directly related to office‚ or it may be for any prosecution. This immunity drive its origin from English common law based on doctrine that “rex non potest peccare” means the king (or queen) can do no wrong and the King could not be sued in his own courts
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Scientific Writing and Standard Components of a Lab Report INTRODUCTION Writing is a powerful tool. Effective communication is necessary to succeed in any field. As a professional‚ you must communicate with both your colleagues‚ and the community at large. Writing is the means of showing the value of your work. The specific style of writing in science is based on the unique audience of readers. In addition‚ writing allows one to organize one’s thoughts and clarify ideas‚ and it fosters abstract
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UNIT 202. 2.4 Overleaf is a plan of our school. It is in three separate zones. Zone one is RED Zone two is BLUE Zone three is ORANGE Zone one shows the ground floor of the school. On the ground floor is the main entrance to the school‚ which is a security door that remains permanently locked and has an intercom system. Only visitors known and recognised can gain entry via the intercom and the school administrator. All teaching staff have their own code to gain entry. The main entrance is where
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In my BIO 102 lab I have learned about the Microscope and Lab Safety‚ Sensory Organs (Eyes and Ears)‚ The Human Blood and Circulation‚ and Respiration. Once I first started this class this semester taught us about the Microscope and Lab Safety. According to google online dictionary a Microscope is an optical instrument used for viewing very small objects‚ such as mineral samples or animal or plant cells typically magnified several hundred times. We used this instrument to look at different types
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