System I: Ion Channels 1. What structures in the cell membrane function as ion channels? Integral Proteins 2. Ion channels are selective for specific ions. What three characteristics of the ions are important for this selectivity? 1. Charge 2. Size 3. Amount of water the ion attracts 3. Channels can be classified as either gated or nongated channels. A sodium channel that is always open would be classified as a/an __________nongated______________ channel. 4. Would sodium ions move into
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and Activities Please read the checklist at the end of this assessment before you begin. 1. Why is play important for children? Play is important for children because playing is the process that essential to children’s developmental progress. Children need to go through each level of process to generate‚ develop and enhance their developmental progress and well being. In playing‚ children will need to use their physical ability‚ able to explore and apply their creativity and naturally started to
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Explain why FDI is bad for an LDC FDI means accepting multinational companies setting up in a country and as FDI increases some countries‚ especially LDC’s can become over reliant on them and inflows of capital. MNC’s can set up in an LDC as it is cheaper than other more developed countries. There is the attraction of cheap labour and low setting up costs. The problem for an LDC is that the MNC could choose to leave the country when it pleases‚ leaving the country with high unemployment as
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writing this to tell you how much I love the state of Alabama. There are many different reasons to why I would love the state I live in‚ but it isn’t just because I live in it. My family grew up in Alabama this is where they were raised. They were born and bred country ‚literally. In Alabama there is so much history to what happened here. There is so much southern hospitality and kindness in Alabama. That’s why everyone here is such good friends‚ because there are so many kind and dear people here. The
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exposed to starch solution was because water molecules move out of the cell because the concentration of water inside the cell was greater than outside the cell. I believe this for a few different reasons. We were given 3 different explanations to explain why the cells appear smaller after being exposed to sugar water. These include: That the sugar molecules are not able to enter the cell‚ but the sugar molecules push on the cell membrane making the cell appear smaller‚ That water molecules move out
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Does God Exist? Thomas Aquinas‚ On the Existence of God Edited by: Donald Abel Fifty Readings in Philosophy Fourth Edition McGraw Hill ISBN 978-0-07-353580-7 Class 1 Critique of Thomas Aquinas First Article. Is the Existence of God Self-Evident? Aquinas says‚ “I proceed in this way to the first article: It seems that the existence of God is self-evident. Objection 1. Things‚ of which we possess knowledge by nature‚ are said to be self-evident to us‚ as is manifest in the case
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Explain why you are applying to the Chevening programme and describe the personal‚ intellectual and interpersonal qualities that make you well placed to be a future leader in your home country. Initially my greater desire to pursue physics has leaded me to the field of civil engineering. More importantly wanting to contribute to the ever-growing infrastructure and construction field I was witnessing in the Gulf Area. As a trusted member of my class council and through participation in Engineering
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TYPES OF DATA FLOW DIAGRAM: LOGICAL DFD PHYSICAL DFD Data Flow Diagrams (DFDs) are categorized as either logical or physical. A logical DFD focuses on the business and how the business operates. It describes the business events that take place and the data required and produced by each event. On the other hand‚ a physical DFD shows how the system will be implemented. Design Feature Logical Physical What the model depicts How the business operates How the system will be implemented
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Level (0) Data Flow Diagram [pic] Level (1) Data Flow Diagram of General Enquiry [pic] Level 1DFD of Passenger Enquiry Section [pic] Level 2 DFD of Booking [pic] Level 2 DFD Cancellation ----------------------- Passenger 1.0 General Enquiry 2.0 Passenger Enquiry 3.0 Booking Counter 4.0 Cancellation Information Booking Inquiry
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Mitchell McKenna English 101 Essays III Option II 10-07-12 Why Do We Cheat By Using Drugs? There are two stories that we read that talked about Performance Enhancing Drugs. One was “cheating and CHEATING” by Joe Posnanski‚ the other was “WE‚ the Public the Best Athletes on Pedestals” by William Moller. Both of these stories explain in great detail on how using these drugs are wrong and change any game you play but mostly baseball. Joe Posnanski talks about how in baseball around Babe Ruth’s
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