Question 1: How does Osmosis works It refers to the movement of water molecules from an area of high-level water concentration‚ that is‚ a dilute solution‚ to an area of low-level water concentration‚ that is‚ a strong solution through a semi-permeable membrane. (Passmyexams.co.uk‚ 2015) Actually‚ water moves in a bi-directional manner with the aim of leveling up the concentration. However‚ a high number of water molecules move from the fresh water towards the salty water. The outcome
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powerfully shaped the Protestant Reformation and the subsequent history of Western Civilization the socio-political situation in Europe‚ the corruption of the Roman Curia and the papacy‚ the new insights of textual criticism and return to sources advocated by renaissance humanism‚ and the impact of the printing press. In actual history‚ these factors combined with Luther’s theological insights to create the “perfect storm” of the Protestant Reformation Long before Luther‚ the peoples of the Holy
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Photosynthesis takes place primarily in plant leaves‚ and little to none occurs in stems‚ etc. The parts of a typical leaf include the upper and lower epidermis‚ the mesophyll‚ the vascular bundle(s) (veins)‚ and the stomates. The upper and lower epidermal cells do not have chloroplasts‚ thus photosynthesis does not occur there. They serve primarily as protection for the rest of the leaf. The stomates are holes which occur primarily in the lower epidermis and are for air exchange: they let CO2 in and
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HOW THE BRAIN WORKS Everything we do‚ every thought we have is produced by the human brain. Despite the brains intelligence it can still be fooled by a simple magic trick. Also according to the video I watched its shows how a magnetic wind can control a human body and their speech when attached to the head. Brains are like finger prints and they are totally different as everybody. Exactly how the brain operates remains one of the biggest mysteries. Tyson‚ who is the movie interpreter‚ went to Las
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The purpose of this essay is to outline and critically evaluate group work and its contribution to empowering individuals and communities. I am going to define what a group is first and then explain what social group work is. A group maybe defined as a number of individuals who join together to achieve a goal. Groups exist for a reason (Mill 1997). Another definition of a group is “a collection of people who spend sometime together‚ who see themselves as members and who are identified by outsiders
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Mirror‚ Mirror “Mirror‚ Mirror on the wall‚ who is the fairest of us all”. We all know the famous quote from the Fairy tale‚ but do we know that the answer should be “ME”. Although that might sound conceited‚ the fact is that every person should have the ability of looking in the mirror and saying‚ “that’s me and I love me!” Mark Twain once said “The worst loneliness is not to be comfortable with yourself.” Loving yourself is not an easy thing to do but it is worth the effort. Loving yourself
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I have always been afraid of snakes. I have been suffering from this phobia for as long as I could remember ‚and it never really went away ‚because some phobias cannot. For instance Martin ‚who suffers from claustrophobia‚paranoia‚ and is intimidated by his own father. In the elevator ‚William Sleator writes about a young boy named Martin who suffers from many phobias once he moves into a new apartment with his father. The apartments are old and damaged ‚and off the bat ‚do not feel safe to Martin
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How Guns Work A gun is a weapon that uses the force of an explosive propellant to project a missile. Guns or firearms are classified by the diameter of the barrel opening. This is known as the calibre of the gun. Anything with a calibre up to and including . 60 calibre(0.6 inches) is known as a firearm. The precise origin of the gun is unknown‚ although they were in use by the early 14th century and were common place in Europe by mid-century. These early guns were nothing more than large
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How lungs Work Your lungs are part of a group of organs and tissues that all work together to help you breathe. This system is called the respiratory system. The main job of the respiratory system is to move fresh air into and get waste gases out of the body. Lungs are very important because Oxygen‚ a basic gas‚ is needed by every cell in your body in order to live. The air that comes into the body through the lungs contains oxygen and other gases. In the lungs‚ the
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In this article‚ I’ll discuss the basic idea behind an engine and then go into detail about how all the pieces fit together‚ what can go wrong and how to increase performance. The purpose of a gasoline car engine is to convert gasoline into motion so that your car can move. Currently the easiest way to create motion from gasoline is to burn the gasoline inside an engine. Therefore‚ a car engine is an internal combustion engine -- combustion takes place internally. Two things to note: There
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