What happened to the rate of facilitated diffusion when the number of carrier proteins was increased? 3. In the simulation you added Na+Cl- to test its effect on glucose diffusion. Explain why there was no effect. Activity 3: 1. Which membrane resulted in the greatest pressure with Na+Cl- as the solute? Why? 2. Explain what happens to the osmotic pressure with increasing solute concentration. 3. If the solutes are allowed to diffuse‚ is osmotic pressure generated? 4. If the solute concentrations
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Physical exercise is any bodily activity that enhances or maintains physical fitness and overall health. It is performed for many different reasons. These include strengthening muscles and the cardiovascular system‚ honing athletic skills‚ weight loss or maintenance and for enjoyment. Frequent and regular physical exercise boosts the immune system‚ and helps prevent the "diseases of affluence" such as heart disease‚ cardiovascular disease‚ Type 2 diabetes and obesity.[1][2] It also improves mental
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The use of deus ex machina at the end of Sophocles’ ‘Philoctetes’ serves as a final anchor point to tie together the events which unfolded prior. Heracle’s intervention allows us to reflect on the nature of events in the play and the themes of the play. Finally it gives us insight into divine influence and the role of fate. Throughout the play‚ the characters have conflicting objectives‚ ideals‚ etc. Neoptolemus struggles with an internal conflict between doing what he thinks is right‚ and what
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Two weeks ago‚ I saw the movie Ex Machina in my English class. The movie showed us the impact of new technology on humans. After watching the movie‚ I ask myself if we were victims of the progress. Personally‚ I think we are. We are victims of progress for intelligence and privacy issues. First of all‚ progress is all around us‚ simply passing by texting. Texting wasn’t always in our society. Texting is a new kind of talking with it’s own kind of grammar and conventions. It’s destroying our language
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Summarise the main development of a child from the age range 0-2 years‚ 3-5 years and 5-8 years Although the development of each child is unique to the individual‚ there are certain ‘milestones’ that need to be achieved before a child moves on to the next stage of its development. These milestones‚ or averages‚ are used to assess the development of an individual child‚ all the time recognizing that different children will reach these milestones at different times. There are five defined areas
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Don Petersen Week 1 Exercises 12) Write C++ statements that accomplish the following: a) Declare int variables x and y. Initialize x to 25 and y to 18. int x‚ y; x = 25; y = 18; b) Declare and initialize an int variable temp to 10 and a char variable ch to ‘A’. int temp = 10; char ch = ‘A’; c) Update the value of an int variable x by adding 5 to it. x += 5; d) Declare and initialize a double variable payRate to 12.50. double payRate = 12.50; e) Copy the value of an int variable
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Essay Topic “Evidence That Structured Exercise Helps Effectively Prevent and/or Manage Type 2 Diabetes Mellitus” Introduction According to the American Diabetes Association there are 23.6 million children and adults in the United States‚ or 7.8% of the population‚ who have diabetes. While an estimated 17.9 million have been diagnosed with diabetes‚ unfortunately‚ 5.7 million people (or nearly one quarter) are unaware that they have the disease (1). Diabetes is a metabolic disorder in which
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decrease c) Always increase over time d) Are limited at any moment in time [pic] Question 2 Human wants are: a) Always fixed ) Limited c) Unlimited d) Likely to decrease over time [pic] Question 3 The sacrifice involved when you choose a particular course of action is called the: a) Alternative b) Opportunity cost c) Consumer cost d) Producer cost [pic] Question 4 Which of the following is not one of the basic economic
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Exercises Using MLA Works Cited Source: Arkin‚ Marian‚ and Cecillia Macheski. Research papers: A Practical Guide. Boston: Houghton-Mifflin Company. 2001. Directions: Using the following information‚ create a Works Cited entry for these sources. Important words have been capitalized. Remove or change the capitals and use MLA style of capitalization and punctuation. After you have the entry for each source‚ arrange them in alphabetical order as they would appear at the end of a research paper
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Assignment 1 Ex nihilo: creation from or out of nothing. The very idea of something coming from nothing goes against all logic and science. Yet‚ when we talk about the creation of the world and the creation of art‚ the concept is easy to grasp. Take the creation of the world for example. In the Bible‚ it says God created the world in seven days‚ each day adding to what He had created the day before. The world began in darkness‚ nothing in existence. Just by His words‚ God created everything
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