Active transport: requires that a cell expend energy to move molecules across a membrane against the solute’s concentration gradient (the side where it is more concentrated) Feedback inhibition: Metabolic reaction is blocked by its products. A product acts as an inhibitor of one of the enzymes in the pathway to regulate metabolism. Centriole: a structure in an animal cell composed of microtubule triplets arranged in a 9+0 pattern. An animal usually has a pair of centrioles within each of its centrosomes
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Resource Development field is the topic of e-training as a way of training the workforce. E-training is an approach to delivering custom learning solutions targeted to the specific learning objectives of an organization. With a multitude of training methods available to organizations‚ there seems to be a continuous growth with which organizations are switching to an e-learning environment. How organizations are currently addressing e-training in the workplace is one area this research paper will look
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Having a Down syndrome is such a difficult situation for an individual to have. They have slow physical and mental capabilities that lead them to discrimination. Physical features of having a Down syndrome. Including flattening of the head; slanting of the eyelids; a gap between the first and the second toes; a depressed nasal bridge; relatively small ears‚ mouth‚ hands and feet; short stature; decreased muscle tone and loose ligaments among others. Not every child with Down syndrome has all
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INTELLIGENT TRANSPORT SYSTEM ABSTRACT: Intelligent transport systems (ITS) are advanced application in which information and communication technologies are applied in the field of road transport‚ including infrastructure‚ vehicles and users‚ and in traffic management and mobility management‚ as well as for interfaces with other modes of transport. Intelligent transport systems technologies applied in car navigation‚ traffic signal automatic number plate recognition or
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Down Syndrome (DS) is the most common chromosomal condition in the United States‚ affecting about 1 in every 700 babies (CDC). This condition is also known as Trisomy 21‚ due to there being an extra copy of chromosome 21 (CDC). This extra chromosome results in changes in the development of the brain and body‚ which in turn can lead to cognitive and physical challenges (CDC). Some hallmark physical characteristics include almond shaped eyes that slant up‚ smaller hands and feet‚ shorter stature‚
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One of the dilemmas concerning our environment is saving wild life creatures. Cutting down trees is killing their habitat and ways of living. How would you like it if someone came into your neighbourhood and started bulldozing the houses down? Many living species have died because of the habitat changes they have to go through. Many oceans and other water bound areas in the world are being polluted by human waste. It’s killing all water creatures and making water unsanitary. If you really think about
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“POVERTY AND POLLUTION” In the Article Poverty and Pollution‚ there are many things being discuss such as poverty‚ pollution‚ harmful gases‚ the percentage of infant mortality and how nearly 13‚000 suffer from respiratory disease. Many residents are suffering from different/variety of health problem as an result. These problems are very serious and dangerous. The people over in Brazil’s “valley of death” are having difficulties breathing and could die if there’s nothing done about the situation
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sand? Do you ever think that something should be done about this? Plastic pollution is something that’s hurting the environment and is growing more and more every year. Plastic pollution is caused by people using the ocean as a trash can. People are careless and would rather litter than throw the pastic bag away or recycle it. Convinenece to people is better for them than the environment. Throughout the years the pollution has gotten worse. In the last few years like in 2008‚ global plastic consumptin
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environmental consequence. Relatively lenient environmental policies in the developing countries may give them a comparative advantage in pollution intensive goods‚ and openness to trade and foreign direct investment might harm the host country’s environment. This study examines the relationship between the scale of foreign direct investment and local air pollution in China and suggests that the opposite might be true. Trade and foreign direct investment could have beneficial effect on a developing
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Air Pollution Essay The Sources and Affects of Air Pollution (topic): Air pollution is the contamination of the air by noxious gases and small particles of solid and liquid matter in amounts that can cause harm to living organisms. Sources of air pollution include: transportation engines such as automobiles‚ power and heat generation‚ industrial processes‚ and the burning of solid waste. The combustion of gasoline and other fuels in automobiles‚ trucks‚ and jet airplanes produce the most common
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