Challenges for the solar eclipse First of all, the solar eclipse is necessary that the sun, the earth and the moon located in the right configuration. Compared with the sun, the size of the moon is quite small. This means that the only possible way to form the solar eclipse when the moon is located on the position in its orbit which takes it closest to the earth. And then in this way, the moon could shed a large shadow...
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Introduction The regulation of sex markets has long been controversial, and the debate was recently re-ignited in 2015 when Amnesty International’s took a stand to support worldwide decriminalization of all aspects of sex trade including supplying, demanding, and mediating i.e pimping transactions. On one hand, critics worry that decriminalization facilitates and boosts sex trafficking. On the other hand, voluntary sex workers argue that decriminalization helps all suppliers – voluntary as well as coerced – in that bringing the sex market...
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Introduction Science, a combination of discoveries and mysteries, is undoubtedly one of the most visible manifestations of the human intellectual potential, but in the meantime, a lantern for mankind. If used wisely, science represents an unperishable source of knowledge and progress, but most importantly, a powerful weapon that permits man to be ahead of his time. The concern for such a rightful use of anything scientific certainly explains why Rabelais (2004) pointed out, “as the wise man Solomon saith, Wisdom...
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Due to the transformation that microbiology has experienced over the past 25 years, microbiologists now have an altered view of microorganisms and how to properly understand them. Now that the microbiologists know it is difficult to grow most microorganisms in pure culture, they have acknowledged their degree of ignorance about the variety of metabolic and organismal diversity that exists. Very few persistent scientists suggested that a pure culture alone is not enough to completely understand the full spectrum of modern...
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Biology needs a metabolic reaction at all times. This is because a special type of catalyst-enzymes are widely present in the body. It can effectively reduce the activation energy of each molecule participating in a chemical reaction, enabling the organism to complete various chemical reactions quickly and efficiently. Plant photosynthesis, human digestion and absorption of food all occur and complete with the direct participation of enzymes. Enzyme is a kind of protein with special function produced by living cells, and...
2 Pages
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Application in dairy products Lactose is a disaccharide found in mammalian milk and has low sweetness and solubility. Dietary lactose can improve the body's absorption of Ca, P, Mg and other essential trace elements, but it cannot be directly absorbed in the small intestine, and must be hydrolyzed by the small intestine to be digested and absorbed by the body. β-D-galactosidase, also known as lactase, is a odorless, light brown and non-toxic biological enzyme preparation after dissolution. The enzyme can...
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Overview Hundred years before, the world was looking for the development of mankind through various sections. As a result of that the field of engineering is started through the skills of the past people. They started to explore the solutions for their every simple to solve in a technical way. Because of that the technology of engineering started to rise up in various fields. The influence of that, now the modern world that defines “Engineering makes designs that works with...
4 Pages
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John Dewey is known as the master-mind in the history of learning theories. It’s not possible for anyone to exclude his work or ignores his particular theory ‘Experience and Education’. John gave authentic views regarding education and its system. He was persuasive in so many parts of scholastic modification, so choosing a portion of his work is injustice with him, so here we will discuss so many areas in which he had done a tremendous job or called his master-piece....
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Abstract Technological advancements which have shown a substantial growth concerned with each and every field of humanity, the rapid development that has occurred in smart phones has become a very significant factor in achieving our daily tasks. During medical emergencies, common people always face problems in deciding which hospital they should visit for required treatment. The wander from hospital to another in search of medical facility, medicines, blood supply etc. Hospital finder will solve this problem by allowing people to...
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