Abstract Horizontal gene transfer (HGT) has a great role as a driving force in the evolution of prokaryotes and eukaryotes and has occupied a major role in evolutionary thinking. Many studies have shown how prokaryotic evolution has been manipulated by HGT such as the spread of antibiotic resistance in bacteria. The importance of HGT in eukaryotes has long been eclipsed...
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The study of language has a unique history as modern linguistics began to develop in the 18th century, with work focused on reconstructing Indo-European studies. Current linguistics still practice reconstruction. However, further development has been issued on understanding why languages exist, and whether or not a certain form of speech is considered to be a dialect or a creole. Studies...
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Cellular respiration is a process by which glucose is broken down in a complicated four step process to produce energy for cellular functions. Cellular respiration is vital for survival as it produces ATP which powers nearly all activities of all cells. Cellular respiration can be defined as “chemical mechanisms by which the cell converts the bound, radiant energy of the...
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Abstract This paper introduces internet of things which connects the whole world through devices such as sensors, actuators and other embedded devices. Internet of things can be used in agriculture for efficient crop production. India is very much popular for crop production. As day by day the population increases, production of crops has to be increased. To produce more efficient...
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Introduction Storm water management plays a crucial role in maintaining the outlook of cities, structures and facilities in the event of precipitation. Natural, undeveloped land manages rainfall through a combination of evaporation, transpiration and infiltration (Brook 2013). Urban, developed land however contains many altered impermeable surfaces such as roads and buildings that create the need for storm water management. The...
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Language development is an objective indicator of developmental and cognitive skills in children. It is also one of the fundamental pillars for a child to acquire autonomy and be able to adapt to social and academic situations. A language delay (including both verbal and non-verbal skills) is an indicator that some aspect of development in young children is not going...
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Introduction According to Giddings and Keller (2016), chromatography is a technique used to separate solutes from a mixture. It is widely used for separation and identification of biological compounds, or to analyse mixtures. An example of its use is separation of pigments from dyes. Identification of compounds is done by using retention factor values, simply known as Rf values. The...
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Introduction Cellular energetics are types of ways in which cells, whether eukaryotes or prokaryotes, obtain energy to drive functions in a cell. Cellular respiration is one type, for eukaryotes, that uses reactants like sugar, such as glucose, and oxygen to create products of carbon dioxide, water, and energy in the form of ATP (Urry et al 2020). The purpose of...
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ABSTRACT This experiment examined how much O2 was consumed by germinated pea seeds and Zophobus morio Larvae under different temperature conditions. Four different temperature conditions were tested. Those temperature conditions were at 10 degrees Celsius, 20 degrees Celsius, 30 degrees Celsius, and 40 degrees Celsius. An oxygen sensor and a data logger were used to measure this consumption. The germinated...
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For a long time, there are many factors that destroy the aquatic environments. The environment and health effects has been going down lately, especially aquatic environments because of heavy metal toxicity. The freshwaters have always started off with low concentrations of heavy metals. Even though the toxicity is base concentrations in the water, some metals are essential to organisms. Talking...
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Mastering your native language is somehow natural but mastering two languages simultaneously is a rather satisfying condition which is called bilingualism. Bilinguals are those who understand and speak 2 languages. The term bilingualism can refer to both individuals and the entire society. In Armenia, it refers to individuals because our clear language is Armenian. However an Armenian can also master...
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Climate change has assumed global concern such that several aspects of the Sustainable Development Goals (SDGs) of the United Nations are relevant to climate change. Some of the climate change related aspects of the SDGs are SDG 7 (Affordable and clean energy), SDG 13 (Climate action), SDG 14 (Life below water) and SDG 15 (Life on land). Within the context...
432
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Some models of competence have been proposed in the last two decades and widely influenced in language teaching and learning. According to Bachman (1990), the concept of communicative language ability covers three fundamental competences such as linguistic, sociolinguistic and strategic dimension. The main objective of CLA is to increase the communication ability of learners in order to enable them to...
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Introduction The reason I picked this question is because the world’s current climate crisis has been a very topical and controversial subject amongst my peers. Vegetarianism was the solution that came up the most, so I decided to dig a little deeper into it and see if it was really true. The planet is in a dire condition. Carbon emissions...
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Introduction The hypothesis for this experiment is the more concentrated a given solution is, the more light is absorbed. Through the results recorded and calculated from the practical, the hypothesis will be proved or disproved. Beer’s Law states that absorbance and concentration are directly proportional. “The Beer-Lambert equation shows that if the concentration of absorber doubles, the absorbance of the...
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INTRODUCTION The geographical location of the Indian sub-continent and the various historical forces have brought into the land people with different ethnic origins and varying culture based on religion, language and philosophy of life. Linguistic diversity is one of the marked features of the Indian society. There are well recognized regions within the Indian having distinct languages of their own....
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Introduction A world language can be defined as a language that is spoken around the world and learnt by many people as a second language (Baker & Jones, 1998). However, what exactly makes a world language, a world language? There are five common assumptions typically associated with world languages and in this essay, they will be discussed and evaluated along...
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People, as the center of the world have a lot of control over things, and these things are developed around people’s preference, thus, can reflect the social trends of societies that people live in. Social media language is one example of these. It was developed from the formal English that people read and write with, however, under certain situation of...
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Introduction Spectrophotometer A spectrophotometer is an instrument that measures the transmittance or absorbance of a sample as a function of the wavelength of electromagnetic radiation [1]. Hence, spectrophotometric methods are widely used to measure the concentration of a solute in a solution, and in this case, protein by determining its absorbance at 595nm [2]. A spectrophotometer consists of many parts....
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ABSTRACT The formation of creativity of future entrepreneurs still remains one of the important issues of modern training at university. Future graduates should be able to think, analyze and be imaginative in finding solutions in situations that follow the procedures of professional training and personal development. It is extracurricular activities in a foreign language that enable us to engage a...
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The United States has spent $601.31 billion on NASA since its inception. The total estimate is $1.32 trillion when adjusted for inflation, an average of $22.03 billion annually over its entire history. The budget for fiscal year 2020 for the National Aeronautic Space Administration is $21 billion. It is an increase of 1.4 percent compared to FY 2019(Amadeo). There is...
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As years go by, the earth just keeps getting warmer and warmer, air and water pollution continues to increase, new viruses and diseases are being discovered, and more species are being endangered; all these harmful effects came to be because majority of the population aren’t socially responsible or aware of certain human activities that affect the environment particularly the human...
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Introduction Natural Selection has a great effect on species in different environments. Different species can inherit mutations, some may be good, and some may be bad for the individual(McGraw-Hill Ryerson. 2010). It is also the reason for evolution(Grabianowski, 2018). Natural Selection is the leading factor in deciding which species will live and reproduce, and which ones will die out(Brain, 2019)....
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Since the invention of mobile cell phones, people have been carrying them wherever they go and using them for long periods of time throughout the day. Today’s cell phones can do everything from making a phone call across the world, to searching the internet and taking high definition photographs of anything in sight. Cell phones also have applications that people...
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Abstract In today’s society, there are numerous children that are born with a childhood disease that is life-threatening. Many children do not live past the age of five with some of these debilitating diseases. As a result, researchers are tackling the crisis by editing the mutated gene of the child while in gestation. Therefore, this will eliminate the possibly that...
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Introduction Human achieves language by being in a culture, it is passed down to generation and the next. This is what Yule (2010.p.14) described as cultural transmission. Humans do not inherit language they achieve them which means that language is not transferred through genes of the parents it is obtained by being with other speakers. Furthermore, Yule states that a...
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Many believe that DNA is the silver bullet in a crime scene investigation, to which I strongly disagree. Quoting Chris Alpen, ‘DNA can never replace a thoughtful, creative detective with the right resources’, and that ‘technology is ultimately a system run by humans where mistakes can and will be made, regardless of how advanced it is.’ DNA is powerful in...
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Literature weaves itself into the fabric of a generation’s intellectual journey. Its impact repeats itself for evolving audiences across decades. Discussion of its intricate language and its effect on readers with all types of personal backgrounds serves as evidence of a novel’s unifying nature. Chinua Achebe explores the impact of Joseph Conrad’s novel, Heart of Darkness, and the praised language...
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Phrenology was a pseudoscience that aimed to study the size and shapes of skulls in order to determine one’s mental abilities, or lack thereof (Real Archaeology, 2017). This “science” was welcomed in the early 1800’s but it has since been refused by most scientists for at least the past 50 or 60 years. Even though we may reject it now,...
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Life is a DNA driven programme and death results from its technical failure. Protein and DNA were evolved naturally from the gas present in the environment of the primitive world. It was the effect of high voltage thunderbolts and asteroid hits on the surface of the earth. Millions of years ago passage of the high voltage energy across the environmental...
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