Introduction to Methodology The methodology involves the study of research methods that includes a contextual framework based on a coherent and logical scheme based on views. This section creates a primal road map on how to conduct the research and get the nest answers to the research section. This study...
The formation of intraspecific variations between individuals of different sexes within the same species is explained by Charles Darwin’s theory of sexual selection. The evolved “secondary sexual characteristics” draw the opposite sex and guarantee reproduction, but they frequently carry no useful burden and can hinder survival. This phenomenon occurs because...
Lipids are oils and fats, with oils being the liquid form while fats being the solid form of the substance. The types of oils consist of monounsaturated and polyunsaturated fats, generally known as unsaturated fats. Unsaturated fats are considered beneficial in appropriate amounts and are associated with improved cholesterol, decreased...
Introduction Even though people use their memory almost every second, few individuals know how it is formed and works. There are many ways to strengthen memory or clarify its quality factors. This paper will pay attention to memory formation and maintenance in the brain due to changes to the neural...
Introduction Conducting research that involves human subjects is highly beneficial for society, but without appropriate regulations, it may result in instances of mistreatment and abuse. All such research is presently governed by various legal and ethical principles to prevent such a situation. Ethics have several practical implications, such as obtaining...
Introduction Impact of Geography on Domestic Situation South Korea is located on the Korean Peninsula, bordered by the Yellow Sea and the Sea of Japan. Strategically, the peninsula of the Republic of Korea benefits the country’s economy. Because Korea is smaller than its neighbors, it has spent most of its...
Within the varying nature’s characteristics is a comfortable home for any creature known to man. Be it the grass savannah, tropical areas, ice glaciers, and the like. Notably, the world’s largest land animal and carnivore, the male polar bear, can reach two to three meters in length and have a...
Scientists have been studying the similarities between humans and great apes for years. It has been proved that people have a common origin some of them, and this thesis is based on the knowledge of history and anthropology. Nevertheless, it is necessary to remember that this similarity is not completely...
Validity is a measuring parameter that focuses on determining whether a particular action achieves the established objective. Therefore, it plays a vital role in the establishment of the quality of a study. An excellent example of a study involves assessing the reliability of non-technical skills of surgeons in service delivery....
This article is devoted to researching the genesis of viruses on planet Earth, the characteristics of modern viruses, and the significance of these microorganisms to the biosphere. Domingo (2020) notes that the most notable traits of creatures are replication, evolvability, metabolism, and compartmentalization. As for the origin of viruses, they...
Introduction Research is conducted to find answers to meaningful questions and issues using a systematic approach. It provides one with a deeper understanding of relevant topics and has also been linked to innovation, model design, sales policies, campaign development, and strategic propositions. This paper analyzes the significance and pertinence of...
Abstract One of the critical variables characterizing the energy and water cycle at the earth’s surface is near-surface air temperature (Ta). It has massive significance in agrometeorological applications aimed at achieving sustainable agriculture. Remote Sensing data can be used in solving this problem both globally and regionally, particularly in relation...
In biotechnology, the targeted use of vectors capable of modification by artificially attaching genes of interest, GOI, is of great importance. With such vectors, it is possible to create recombinant DNA and then place it in the target organism, which can synthesize biologically active molecules generally uncharacteristic of the species....
Anthropological archeology focuses on studying the past societies, specifically the political, social, and cultural aspects that governed a society. It reveals how the ancient communities conducted their leadership affairs through politics disclosing the positions held by the elites. Additionally, it indicates the social classes that existed in the past. In...
Modern humans, Homo sapiens, have a common African origin since Homo erectus was our first ancestor that left Africa 90,000 generations ago. According to Leakey (11:15), Homo sapiens was present on Earth 200,000 years ago, while only 30,000 years ago, there were three different upright-walking apes. The Kenyan paleontologist also...
Introduction Not all information can be measured and quantified, which has created the need for qualitative research. There are four popular qualitative research methodologies, including phenomenology, ethnography, history, and grounded theory. This paper seeks to describe these approaches with attention to their purposes and relevant research questions. Phenomenology Phenomenological research...
Primatology refers to the study of primates that are not humans. This includes not only living but fossil apes, monkeys, lemurs, and other species. The study involves examining their behavior and social life. From an anthropological point of view, primatology plays a key role in understanding very early social structure...
The Sun The gravity center of the entire solar system The closest star to Earth Its mass is approximately 99.87% of the mass of our entire system Constant thermonuclear reaction provides light, heat, and radiation The Sun is a typical G-class star, about 150 million kilometers from Earth. The distance...
When conducting scientific research, the use of statistical methods of analysis is of particular importance in order to effectively interpret the information collected. Regardless of the data being analyzed, whether it is the distribution of baseline clinical parameters for a sample or instrumental data collected from repeated measurements, the use...
One of the newest and most interesting methods of research on learning theory today is educational neuroscience. Since today’s technology allows to accurately track brain activity in response to stimuli and external interference, this science can effectively improve education of both humans and animals. The scholars state that “new technologies...
The Assayer by Galileo Galilei is an essay first published in Rome in 1623, which is considered an outstanding example of works on the scientific method. This work presents Galilei’s revolutionary claims about the scientific method and the qualities of things. In this essay, the scientist analyzes why mathematics is...
COVID-19 pandemic had a major impact on a global scale, affecting not only public health but also the economy, politics, and sociocultural elements. Therefore, anthropology is highly relevant in the context of the pandemic because the problem and its solutions directly influenced the global society. During the outbreak, I became...
Introduction Alcohol fermentation using yeast has been implicated in the production of important bioactive compounds. Both Saccharomyces and non-Saccharomyces strains of yeasts undertake alcohol fermentation and produce key bioactive compounds. Through the melatonin pathway synthesis, melatonin is the final product, while “tryptophan (L-TRP), 5-hydroxytryptophan (5-HTRP), serotonin (5-HT), and N-acetyl-5-hydroxytryptamine (N-acetyl-5-HT)”...
People have had diverse perspectives regarding the origin of the world that reflected the level of their knowledge about the universe. The use of the scientific method, as well as diverse observations and discoveries, enabled people to develop a theory of evolution that provided an evidence-based paradigm of the origin...
Introduction California has many wonderful cities with exciting leisure activities ranging from film studios, museums, and the famous Hollywood in Los Angeles. In addition, San Diego is found in the southern region, popular with entertainment and beautiful beaches where many visitors relax during their holidays. Furthermore, while writing on its...
Can one rely on a theory of the Solar System formation that lacks evidence and violates fundamental laws of physics? The most popular and modern explanation of this process comes from the Nebular Hypothesis. The latter suggests that all heavenly bodies, including planets, form due to the collapse of the...
Introduction The biodiversity of ecosystems is unlimited, and in fact, the individual encounters different members of the plant community every day. Trees, shrubs, grasses, and flowerbeds form a unique biological diversity of harmoniously related individuals with balanced metabolism and resources. In addition, competition mechanisms are established between such plants, and...
Early civilizations have been developing due to a range of different conditions. Geography is one of the main factors that shaped the ancient cultures. The climate allowed the people to gain big harvests and to increase population. Mesopotamia, the Indus Valley civilization, and Ancient Egypt are three ancient civilization that...
Thomas, B. (2009). Dinosaur soft tissues: They’re real! ICR. Schweitzer found DNA, proteins, soft blood vessels, and blood cells inside fossilized dinosaur remnants. The scientific community believes that biological molecules and structures could not survive millions of years; thus, they continuously tried to debunk her discovery. Evolutionists have been unsuccessfully...
All living organisms share a standard set of characteristics. Reproduction helps to preserve and increase the number of species of a certain type. Under particular conditions, new plants appear from seeds and offsprings in animals. The growth and development of organism traits occur on the basis of inheritance or genetic...
Contrastive distribution is a relationship between two different elements in phonology, in which the substitution of a component with another leads to changes in semantic meaning. In other words, if two sounds in a language in the same contexts produce different meanings, it is a contrastive distribution. For instance, the...
Shield volcano is a type of volcano that is completely made up of liquid lava. The flow is very large in size and resembles a warrior’s shield when laid on the ground. The formation of a shield volcano emerges from the flow of lava with low-viscosity, which increases the size...
The Mediterranean Sea is completely surrounded by land, having a surface of 2.9 million square kilometres; the depth of the sea reaches 1430 meters. The territory of the Mediterranean Basin stretches from northern Italy to Morocco and from Jordan to Portugal; the location of the basin is considered to be...
The term “Deep Ecology” is a part of Ecological philosophy that considers all human kinds as a basic element in this environment. This philosophy gives the idea that all living beings have an equal right to live and flourish in the environment. This philosophy was introduced by a Norwegian philosopher...
Natural disasters are those disasters that are caused by nature. This includes floods, volcanic eruptions, earthquakes, landslides, sinkholes, storms, hurricanes, typhoons, tornados, blizzards, avalanches among others. Scientists have therefore identified some mechanisms to predict these disasters. Scientists have advised that hurricanes, tornados, and cyclones can be predicted using meteorological and...
The main aim of the international space station was to promote several scientific research, projects, and experiments that are only possible in micro-gravity. A significant example of areas being researched is the effect on the human form of life in space for a certain length of time. In this, the...
In quantitative research, emphasis is put on the objectivity and conciseness of the employed methods. The position of the person conducting the study must not affect the results, which brings the particular researcher’s involvement to a minimum. Validity, reliability, and applicability are the key factors that are used to assess...
Despite a plethora of psychological, behavioral, neurological, anthropological, and linguistic studies of language acquisition, this process has not been exhaustively elucidated so far. Bloom explained language acquisition from the semantic-cognitive perspective; Tomasello construes language learning regarding interactions between humans. Chomsky’s nativist approach and Skinner’s behaviorism-based theory are milestone concepts of...
The different types of hypotheses are inductive, deductive, and research ones. The last are divided into directional or non-directional research and statistical hypotheses, which include a null hypothesis. An example of a directional hypothesis is if the students who use the study pack will score higher on the science test...
One of the most critical tasks of modern bioinformatics is to predict and foretell the structure and, consequently, the functions of bacterial proteins. To reveal amino acid followers, -helix and -sheet location, as a rule, computer programming methods are used. Protein prediction is an incredibly important goal since it allows...
Mean Depicted as μ, it is the average value of the sample of data. It is computed by the formula μ = (x1+x2+…+xn)/n. It is called an arithmetic mean: there are other mean values too, but the arithmetic mean is the most common. An example is an average mark on...
Normal Distribution Known as the “bell curve,” it is symmetrical distribution, with values gradually rising to the mean value, which is the highest value as well, and gradually falling after it. Positive Distribution The distribution where data are skewed to the left (to the smaller value): its maximum is smaller...
Darwin’s theory of evolution starts with the concept of variation existing among different organisms within a group. Darwin differentiated between three approaches to variation: Thus, it might be noted that the more useful variations were more inheritable. Further, such variations had more chances for reproduction and, as a result, they...
Insolation is the radiation generated from solar and reaches the earth’s surface. This phenomenon is usually measured by the amount of solar received per square centimeter per minute. Solar insolation plays a very important part in the climatology of the earth. One of the areas that it greatly influences includes...
One of the most severe and hazardous environmental issues of the modern world is plastic pollution. Over the past fifteen years, people have doubled the production and use of plastic as it is one of the cheapest materials. However, not everyone is ready to face the consequences and try to...
Every color around us can have an impact on our lives in several ways. For instance, the color green is dominant, and experts believe that it can evoke powerful emotions. The fact that the daughter loves green indicates that she enjoys the incredible varieties that nature offers. Green evokes several...
The olfactory system is the human sense that is accountable for the recognition of scents. There is a large number of factors, such as source, distance, and area, affect the concentration of odors that people perceive. Furthermore, the olfactory system is an adaptable sense, which implies that the person can...
For the human body to perceive pain, the ability to inform the organism that a dangerous situation is about to develop is involved. The theory of gain control, also known as the theory for pain involves two sets of nervous systems that inform the brain about the occurring pain to...
Research on restored vision and sensory restriction presents the ability of an organism to focus on other perception levels and bring out an organization of previously learned perceptions. This includes the ability to guide in executing perceptual interpretations. Organisms have the perceptual ability since their inception, and any sensory deprivation,...
Perceptual constancy facilitates the recognition of an object and helps see it as unchanging in terms of color, brightness, shape, and size, including when the retinal and illumination images are altered. Color constancy explains the perception of familiar objects as containing consistent color even when changing illumination affects the reflected...
The sense of audition supports the ability of the body to monitor the movement and position. This system works together with the vestibular system responsible for the detection of angular and linear deceleration and acceleration. The audition sensor system makes use of special cells in the inner side of the...
The olfactory receptor system is responsible for the identification and recognition of airborne molecules. Odorants refer to chemicals that carry the smell, flavor, fragrance, or aroma. Perceived odorants get dissolved in the olfactory epithelium located in the nose, where millions of receptors are present. They contain specialized cells to enhance...
The article “Empty House on the Prairie” is dedicated to the move to the Midwest before the ice breaks, making the family build the new house and totally change their life. “The tiny towns in the Great Plains and upper Midwest don’s want to die. They are trying to keep...
The Striate cortex is thinner in layers containing output neurons that communicate with other parts of the brain. The striate cortex starts the processing of visual input. About a dozen additional areas of the human cerebral cortex participate in visual processing. They are often referred to as extrastriate areas or...
A water molecule finds its way from the ocean when it is heated by the heat from the sun. The water molecule, which was once in the form of a liquid, changes to a vapor state. The molecule is moved to the upper sides of the atmosphere by movements of...
It is through gravity that people are able to fall on the ground without losing contact with it. Moreover, gravity makes it possible to move by lifting the body even when one is moving on a level surface. The braking action and gravity act together when one is moving. During...
The first Newton’s law of motion states, “a body at rest or moving in a straight line in a constant speed will remain at rest or in a constant speed unless another force acts on it”. This assumption is referred to as the law of inertia. The concept of inertia...
Initially, it was believed that the first cellular life forms were anaerobic heterotrophs because they were thought to have fed on organic molecules present in the water where the cells originated. However, there are extremely low concentrations or no molecular oxygen as water molecules split through ultraviolet lights. With these...
Enzymes are vital in the energy production processes in the body. They serve as organic catalysts, especially in promoting metabolism. A protein is a nutritional substance that is found in all living organisms. It is directly involved in the chemical processes of life. Its functions are different depending on the...
Introduction The issue of shrinking cities has been on the rise in the past, and it creates serious problems around the globe (Stansel, 2011). This problem of shrinking cities is common amongst cities in developed countries like the United States and Europe among others even though it can happen in...
Sanderson Allyson, Tyler, Ni Riain and Murphy carried out an aerial survey to explore the presence of gamma-ray in parts of SW Scotland and to determine the potential of airborne radiometric techniques for swift response surveying of far-flung areas.1 The researchers were able to record about 17,000 gamma-ray spectra from...
Subcellular Fractionation Eukaryotic cells are composed of a variety of organelles having different functions. In a biochemical examination of organelles, purified samples are required hence the need for isolation. The most common isolation technique is differential centrifugation. During isolation, the cells are homogenized so as to break open the cell...
Introduction Different tissues can be used for the extraction of DNA in order to analyse the bird’s genetics. Blood and organs provide a rich source of DNA, requiring only a small sample for high-quality DNA. Depending on the species of the bird, some blood can be drawn from non-heparinised capillaries...
Introduction Normal cells undergo normal division which can be controlled by inhibitors, while cancer cells split rapidly in an unorganized manner and even in the presence of inhibitors. The rapid uncontrollable division by cancer cells forms the basis of the difference between normal cells and cancer cells. Mitotic index (MI)...
Introduction There is little information available on the study of the relation between the physics community and individuals involved in the study of humanities and social sciences. However, the available studies show a strong association between physics and time, and a weak correlation between physics and aging. Research shows a...
The article under, analysis is called Multistate Outbreak of Listeriosis Linked to while Cantaloupe from Jensen Farms, Colorado (Centers for Disease Control and Prevention, 2011). The report introduces general information about bacteria causing the disease outbreak in numerous states in the United States, as well as the statistics of the...