The Process of Mitosis Mitosis is the term used to describe cell division for replication. The product at the end of mitosis is two daughter cells both genetically identical to the original (parent) cell. This process (mitosis) is used for growth and repair within an organism (and also for asexual reproduction). There are five main stages to mitosis‚ called Interphase‚ Prophase‚ Metaphase‚ Anaphase and Telophase. Although the process has been divided up into these stages the process of mitosis
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reverence. Cedar trees are a reliable resource‚ offering numerous benefits to humans and animals. Indigenous communities deeply understood the tree’s value and made comprehensive use of its various components in their daily lives. The inner bark fibres‚ for instance‚ were skillfully fashioned into practical items‚ including "fishing nets‚...baskets in which
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“The structures of body systems are determined by their functions”. Discuss this statement‚ focussing on the Circulatory System. You should include diagrams and relevant examples in your essay. In order to survive it is necessary for every cell in the body to exchange materials as not all cells are in contact with the external environment; we rely on the circulatory system to do this which is composed of the heart‚ blood vessels and blood. The heart consists of four chambers two atria and two ventricles
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causes difficulties in mesothelioma claims because‚ unlike pneumoconiosis or asbestosis‚ mesothelioma is an "indivisible" disease. It is still uncertain whether its contraction or its severity can be related to the amount of asbestos fibres ingested‚ or even which fibres triggered the disease. In Fairchild v Glenhaven [2003]‚ the House of Lords (as it then was) recognised that‚ in a mesothelioma case where the claimant had been exposed to asbestos at different times while working for different employers
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Capillaries exchange fluids‚ gasses‚ heat‚ nutrients and wastes to the tissues through diffusion. Capillary walls contain small pores that are selectively permeable allowing only certain molecules to pass in and out. This exchange is controlled by blood pressure through hydrostatic pressure and osmotic pressure. Osmotic pressure is produced by high levels and salts and proteins in the blood. As blood enters the capillary by the arteriole end the blood pressure is higher than the osmotic pressure
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Understanding the nutritional terms Food: Any Substance eaten to nourish or sustain the body. Food can be solid or liquid‚ and can be taken orally by tube or directly into a vein. Diet: This is type of food a person eats regularly‚ it includes all meals and snacks and drinks the individual has. Meals: According to the dictionary a meal is “any of the regular occasions in a day when a reasonably large amount of food is eaten.” Nutrients: Are the specific chemical constituents of food
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Mountain Bikes It has been a decade in the making‚ but the mountain bike has become a passion for many people. Along with this passion it has also become the most environmental way to get from point A to B. It has gone through a very intense evolution process over the past decade. It all started with some guys from California who took their bikes out for a ride on their day off‚ they modified their bikes and turned a hobby of theirs into a worldwide phenomenon. The mountain bike’s rapid increase
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Fashion. A word that defines a world in itself. Fashion englobes everything surrounding our environment. There is fashion everywhere. From the pen that a person uses to write to the paper that is used to write on. But more than anything‚ fashion is about how we dress up and cover our bodies. Fashion is an art‚ a passion and a science. The art of transforming mere fabrics into clothing and fabulous creations. A passion that drives people to think out of the box and design garments that make our daily
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This router is plugged into the phone line and acts as the hub for wireless network. Sometimes signals can suffer through thick walls‚ or dead spots in your home. Fibre optic connection is the fastest; this is a broadband internet connection using fibre optic cables to transfer data. It is a lot faster up to 100mbps. At the moment fibre optic is only available in limited areas. There is also mobile broadband which you can connect to with your mobile phone if your phone is compatible these are called
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350-550 with almost half of these calories coming from fat. The flour used in muffins is usually white flour or white refined flour; these types of flour have been stripped of almost all their nutritional value‚ resulting in it containing nearly no fibre. When white flour‚ white refined flour or sugar (all ingredients in muffins) are consumed‚ the body rapidly breaks it down into glucose‚ which rushes into the bloodstream and travels to the cells far too quickly. This is what is known as the “sugar
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