2506 samples of this type
The statement that the left hemisphere controls language is wrong since the activity of the hemisphere is imbalanced. Thus, this is most evident in individuals, where the right hemisphere regulates spatial awareness and manages the opposite side of the brain. In contrast, the left hemisphere handles logical thinking and motor...
As a result of the study, it was revealed that performing household duties increases the child’s ability to follow instructions (Loderup et al., 2021). I can make this result positive by saying that the ability to follow instructions is disciplining and useful in adult life. In this way, the child...
Kuhn considers science to be a social institution in which social groups and organizations operate. The main unifying principle of the society of scientists is a unified style of thinking, recognition by this society of specific fundamental theories and methods (Sismondo 12). Kuhn calls these provisions uniting the community of...
From the perspective of histological descriptions, the human esophagus is divided into three sections, each of which is unique in terms of muscle type. To remember the histological “floor plan” of the esophagus, the organ’s function, including the details of how the organ carries food through the thoracic cavity, must...
Background Humans function through sensory nerves and organs that coordinate with the brain to bring emotions and perform physical activities. The primary senses include taste, vision, hearing, touch, and smell. Smell describes how individuals perceive scents; the concept describes eyesight, hearing is the ability to perceive sound, touch involves contact,...
Testes and ovaries – both testes and ovaries are called gonads, which are the primary reproductive organs. They produce gametes, where the testes in male and ovaries in female produce sperms and ova respectively. Rete testis and rete ovarii – these reproductive organs are homologues where the rete ovarii is...
Biofuel refers to any fuel obtained from biomass, for instance, algae material, and animal or plant waste, including natural gas, oil, and coal. On the other hand, fossil fuels are formed naturally from decomposing plants and animals (Carneiro et al., 2017). An excellent example is corn which is converted to...
Descriptive statistics, despite their simplicity, are quite powerful tools. These short ratios summarize any given data by central trend analysis or data distribution analysis (Logan, 2021). This approach allows one to obtain general information without the need for detailed analysis quickly. This is especially useful in cases where the volume...
A detailed study of the regularities of chemical molecule interactions at both the molecular and electronic levels allows summarizing the available knowledge and identify key trends qualitatively. Among others, it is of research value not only to generalize but also to identify the potential of reaction pathways and bias effects...
Mendel’s law of segregation claims that the two alleles for each trait of a diploid organism split in the process of gamete formation and that during the formation of new zygotes, the alleles will randomly combine with other alleles. Genotype is the totality of all the genes of an organism,...
The Central Dogma The central dogma is a principle describing the transfer of molecular information in the Nucleus of the DNA. It gives detailed instructions on the processes involved in the conversion of DNA information into a final functional product, the protein. The central dogma was proposed by Francis Crick...
Genetic research has expanded the bandwidth of opportunities for addressing an array of issues associated with managing the threats of genetic mutations and their negative outcomes. However, with the rise in genetic research, the discovery and further use of genetically modified organisms (GMOs) have occurred (Seralini 2). Though GMOs have...
Introduction Although, to some observers, democracy may seem as the undoubtedly superior form of government, it is not universally present in the world. Many countries still lack the traditional features of democracy, such as universally applied human rights or the working separation of powers – sometimes due to their cultural...
The article “Differences in the concentration of ergosterol isolated from strains of Monilinia fructicola resistant to demethylation inhibitor and susceptible strains: understanding the “Mona” element” presents an overview of the scientific experiment. The experiment’s basis is the infestation of peaches and nectarines by the fungus Monilinia fructicola (Hulse, 2021). This...
Introduction In the Ötztal Alps, right on the border of Italy and Austria, a man who lived more than 5 thousand years ago was discovered (Kristensen 170). He existed when our civilization was in the initial stages of its formation. More than 30 years have passed since the discovery, but...
General Information The humpback whale is a typical representative of cetaceans, which despite their underwater life, are also mammals. In evolutionary terms, whales are ancient mammals that returned to life underwater, which means their bodies were adapted to high pressure. Humpback whales are thought to inhabit all of Earth’s oceans...
Many mathematicians influenced the fields of statistics and probability; nonetheless, the brightest example is Leonhard Euler. Notably, Leonhard Euler was a Swiss mathematician who contributed remarkably to statistics and probability. Essentially, Euler was born in Switzerland; nevertheless, he worked mainly in Berlin, Germany, and Saint Petersburg, Russia. Thanks to Leonhard...
In the first stage of research, the test material – contents of the intestines – is diluted with saline in proportion of 1 to 10, so that the solutions in dilution range from 10-1 to 10-8 are prepared. From each dilution, inoculations of different mediums are made, such as Endo...
There are so many hidden patterns in our world that may not be obvious at first glance but have the potential to have a noticeable impact on society. Among these, of great research interest is the idea of a link between an individual’s smoking and his or her income level....
Reading articles about chemistry and recent experiments in natural sciences is not always easy and interesting for many people. However, the work by Jonathan Lambert for ScienceNews about the Nobel Prize winners who built molecules in a fast and efficient way contains clear and comprehensive information. Two chemists from Germany...
When a person ages, their skin becomes less smooth and firm, body parts begin to ache, muscles lose their strength, and other issues like forgetfulness or inability to do daily activities with ease may appear. Overall, since it is impossible for all living creatures to avoid aging, people’s purpose is...
Heidegger’s technological concerns are not limited to his writings but are clearly devoted to them. Therefore, complete acceptance of his technological ideas needs some consideration on how they are incorporated into his project of philosophy and phenomenological approach. According to Heidegger, phenomenology is a mechanism that attempts to allow entities...
The level of significance is usually denoted as “a” or alpha and refers to the probability of having the null hypothesis rejected when it is accurate or true. When the level is at 0.05, it implies that the risk of determining whether that a risk exists is 5% when there...
Introduction The present report aims at testing the current highway mileage of low-mileage fleet minivans of one of the automobile producers. Recently, the car manufacturer received several complaints about the highway mileage of their latest model minivan. The customers claim that the car makes less than the advertised 28 miles...
The Commonwealth of Australia consists of the Australian continent and several islands, including the island of Tasmania. The capital of Australia is Canberra, and the biggest city is Sydney. Australia is a federal democratic monarchy headed by the prime minister, Scott Morrison. Nominally, the Commonwealth of Australia was reigned by...
Article Review Chelini, M. C., Brock, K., Yeager, J., & Edwards, D. L. (2021). Environmental drivers of sexual dimorphism in a lizard with alternative mating strategies. Journal of Evolutionary Biology, 34(8), 1241-1255. Web. Summary Paper’s Content Most of the various evolutionary mechanisms discussed as the causes leading to sexual differentiation...
Introduction Witless Bay Seabird Ecological Reserve is a seabird habitat located in the coastal waters of Newfoundland and Labrador. The reserve contains four seabird colonies located on Green Island, Gull Island, Pee Pee Island, and Great Island. The four islands make the reserve for thousands of seabird species, such as...
Posting 1: Gas Laws The chemical properties of substances constitute an immediate element of the everyday life of people. One might observe the processes that represent chemical laws or principles in basic actions, procedures, or processes either observed or conducted. One of the examples of how chemistry is evident in...
Serial Interviews: When and Why to Talk to Someone More Than Once The article “Serial Interviews: When and Why to Talk to Someone More Than Once” by Benjamin Read was published in 2018 in the International Journal of Qualitative Methods. The paper is devoted to the description of the method...
General Introduction Fossils from the Late Devonian period, supposedly more than 360 million years old, were found in rocks in East Greenland. The fossils of this ancient animal made it clear that it had a generally developed system of fingers and limbs, so the species was quickly classified as a...
The spread of poverty also has a negative impact on the environment. As the situation of citizens improves, they have a greater impact on nature, as they begin to consume more material goods. That is why the main goal of sustainable development is the introduction of renewable resources. Eradicating poverty...
There are several types of twins, but monozygotic and dizygotic twins are the most common. Monozygotic twins occur when an egg splits into two equal parts into the early stages of embryonic development for unknown reasons. Monozygotic twins are always the same sex; they have the same set of genes,...
The sphere of biology is constantly developing as researchers and scientists around the world make new discoveries and create new technological solutions which benefit the entire humanity. One of the most notable breakthroughs of the past decades was the creation of genetic fingerprinting, which enabled biotechnology to make considerable progress....
Organisms grow and reproduce as a result of cell division. Eukaryotic cells are cells that have a nucleus enclosed within the nuclear envelope. The production of new cells in eukaryotic cells happens because of mitosis and meiosis (MacGregor, Adams, & Gilbert, 2019). The two processes involved the division of a...
The most manageable steps of reading a long article are to overview what the authors communicate in the papers. The reader may not get the significant meanings of what the writer speaks about in the report but develops a clue of what he is to expect. The first step is...
1) Although the ordinary individual does not give selective attention enough consideration, its consequences may be felt in every waking minute. The system by which the human mind focuses its attention on a single subject for a period of time is known as selective attention (Banich & Compton, 2018). Human...
To begin with, the skin is the largest organ of the human body that plays a very important role in protecting our species from any external danger. It simultaneously keeps the internal space safe and highly secure without any movement obstructions. Furthermore, skin can be described by multiple significant functions...
General Information A member of the marsupial family is the red kangaroo, also endemic to Australia. The red kangaroo is one of the most prominent members of the kangaroo family. This animal lives in the savannah areas of Australia, and therefore it can do without fluids for a long time....
Nowadays, the significant progress of health and medicine science leads to the disclosure of the new “chapter” of humans’ knowledge about themselves. However, some advancements are so unbelievable that scientists do not know how to interpret the information and implement it into future studies. In this case, the authors of...
The Bell Curve publication elaborates on the variations in intelligence in society. Racial differences and genetics have been used as the primary measures in assessing the levels of the intelligence quotient. The authors present an argument that environmental and inherited factors greatly influence human IQ (Herrnstein & Murray, 1994). Based...
The sagittal crest is marked on the gorilla skull with red color. The sagittal crest is made of two parietal bones. Zygomatic bones of gorillas look wider and more robust than the human ones. Gorillas have a larger zygomatic arch that has a bigger surface, more volume, and works as...
The neuron thrives in a fluid environment, extracellular fluid around it and intracellular fluid, cytoplasm, within it. Neuronal membranes play a crucial function in separating the two fluids as the signal that travels through the neuron requires them to be electrically distinct. The differential powers and movement in energy across...
Human eating is both a driven and a biological need, and it is consequently affected by a variety of mental, commercial, and ecological factors. Comprehending the biological base of feeding behavior is essential for determining how extra-biological stimuli are converted into nutrients intake. From childhood to adolescence, human-eating behaviors change...
Most people in society believe that a mother must behave in a specific way around their newborns. However, some current research discredits such a belief, citing that it is biologically unsupported and only socially and historically grown. Historically, society believes that women have instinctive longing to have children and can...
Executive functions are a complex term used as an umbrella for various hypothesized cognitive processes such as planning, memory, attention, inhibition, and self-monitoring performed by the prefrontal lobe. Abstract reasoning is an executive function that helps the human body reach a logical conclusion without physical data, concrete phenomena, or specific...
Introduction An essential part of agricultural science is the study of the microbial diversity of soil samples near the growth zone of cultivated plants. Three plant lines, Pepper, Blueberry, and Turf, grown in different locations, were used in the present study. A time-difference longitudinal analysis assessed how much the soil...
Introduction Human thinking is complex and contradictory; constant delusions, illusions, in which consciousness is immersed, can accompany people throughout his life, wherever they work, whatever they do, and wherever they live. The discipline of thinking and its upbringing is a necessary component of the development of children and adolescents, who...
Summary of Part Four The Church openly states its commitment to the protection of the sanctity of human life and therefore advocates against the use of any type of contraceptives. Essentially, the defense of the Church extends to the unborn, as well as to women during and after pregnancy. The...
Sleep is regulated by homeostasis – the balance of chemical reactions in the body – and circadian rhythms, which depend on the time and season. Homeostatic regulation occurs due to the fact that certain neurotransmitters accumulate in the central nervous system, which subsequently activates the process of falling asleep. Meanwhile,...
In a globalized world of unprecedented technological development, people have created an illusion of irresistibility in the face of hardship. Indeed, human ambition and cognitive abilities have led humanity to a place where the majority of diseases can be combated, and a machine can replace a large part of hard...
The current obsession with space discoveries leaves enough room for innovative developments in the area that are expected to take humanity closer to interplanetary missions. According to Thisdell, the United Arab Emirates (UAE) represents one of the most vigilant countries when it comes to space missions. With the aid of...
There are many theories on how human development through different stages of life affects an individual’s life and mental health. From the moment the first human development theory occurred, society took multiple attempts to define the exact stages of progression in human development, enhancing the previous ideas. This essay will...
The meiosis and mitosis modes of cell division are critical to the survival of living organisms. The two processes are slightly similar in their molecular mechanism but also exhibit significant differences in a wide range of aspects. According to Sato, Kakui, & Toya (2021), mitosis and meiosis differ in purpose,...
Epigenetics Definition Epigenetics refers to the learning of fluctuations in creatures induced by gene expression alteration instead of modification of the ‘genetic code itself. Mantovani and Fucic (2021) further define the term as heritable changes that are not a result of variations in DNA sequence. Histone modification, acetylation, and DNA...
The mathematical sciences are full of rules and formal requirements that must be met to follow academic standards. One such requirement is the rules for working with data graphs, namely the appropriateness and desirability of connecting individual points with a single line or curve. In particular, individual points on a...
Paradigmatic Commitment The research paradigm that forms the foundation of this study is constructivism, which seeks to create meaning based on qualitative data. Constructivism was selected as the most appropriate paradigm for the study since the research considered the participants’ perspectives and their decision-making process. Hence, constructivism was more relevant...
Color blindness, or color deficiency, occurs when an individual is unable to distinguish between certain colors and belongs to the most widespread genetic disorders. This happens “in an X-linked recessive pattern,” as the genes, and mutations that are responsible for the defect, OPN1LW, OPN1MW, and OPN1SW, reside in the X...
From the NCVS, it is easiest to derive the means of the various data presented. With that said, this means will not necessarily be particularly meaningful, as most of the numbers shown in the survey are only loosely related to each other. While the report serves well to illustrate the...
To be good at their job, scientists should believe in evolution While some individuals might claim that this statement refers to a fact or fiction, it should be considered as opinion. First and foremost, the false causality principle denounces the possibility of considering the provided statement as a fact (Welch,...
In the video, the tour guide said that civilization is the effort to provide a shield for human beings against the hazards of the natural world. However, people are often familiar with the definition that involves the development of a group whereby they have made intellectual achievements, technological advancements, interconnected...
Evolution is often used synonymously with “the survival of the fittest” or “natural selection.” However, these concepts are not the same thing and have severe differences. Evolution means the gradual change in a population over time. Natural selection is one of the mechanisms of the evolution process. With the development...
Bacteria are one of the organisms used in bioremediation to degrade pollutants that jeopardize environmental and human well-being. Pseudomonas putida is a bacterium that plays a significant role in the bioremediation process. According to Weimer et al. (2020), the bacterium is gram-negative and rod-shaped which is found in different ecological...
Theories of Aging When theorizing the why and how of aging in relation to biology, I was most struck by Arbuthnott et al.’s (2016) discussion on evolutionary theory and aging. The authors’ main aim was to explain why mortality rate rises with aging. One thing that stood out for me...
Introduction Glycogen Storage Diseases (GSDs) refer to metabolic disorders that affect glycogen metabolism. The condition is genetic and passed down to children by their parents, who can carry the flawed gene without having any symptoms. GSD primarily affects the liver and muscles since glycogen is mostly stored in the muscle...
Introduction There is a rapid emergence of drug-resistant pathogens across the world. This phenomenon has endangered the efficacy of drugs such as antibiotics which have helped transform modern medicine and saved countless lives. Many years after the first use of antipathogens, the pathogens are increasingly becoming a threat again. The...
The topic of pesticide contamination is of paramount importance for humanity today. Getting into the soil, these substances find their way into vegetables and plants, with which they get into animals and eventually into humans through the food chain. The entry of pesticides into the soil happens during planting and...
Introduction “Gene-editing technology is poised to completely revolutionize all spheres of medicine” (“Diseases CRISPR could cure”, n.d.). Gene editing refers to the manipulation of genetic materials of a living organism by replacing, deleting, or to some extent inserting a DNA sequence to the living organism, typically with the motive of...
Geladas are monkeys that are acquired only in Ethiopia’s mountains. They are the most-earthly species in the highlands of the tropics, and it has become unusual for their primate relatives (“WATCH: Spend a Day”). Geladas are also experienced rock-climbers; however, they prefer to sit for a significant part of the...
The study of science implies not only the presence of talent, but first of all, it requires aspiration and a strong desire. Without these characteristics, it will be complicated, and not many will be able to engage in this field. However, there are people with disabilities who could prevent them...
Herbert Spencer is one of the outstanding scientists belonging to the sphere of biology, sociology, and anthropology. He is also known as the author of social Darwinism, presupposing that superior physical force shapes history, and the fittest will survive, while other species will become extinct (Ritzer and Stepnisky 152). At...
The last couple of decades has been exceptionally productive in terms of the people’s involvement in the social life of the US. Moreover, the issues that are often being discussed are related to new historical findings and the understanding of certain factors that have not been accurately covered before. One...
Introduction Statistics that keep track of mortality, fertility, and many other life indicators in a region or country include many more hands than it might seem at first glance. A considerable number of different relationships, including mainly the causes of death and the proportional mortality rate, show the ratio of...
There are 23 bones in the skull, some of which come in pairs. In general, the skull, excluding the mandible, appears as a single unit of joint bones (Seeley et al., 2002). Newborn’s skull consists of 45 bones, which gradually begin to fuse due to the process of osteogenesis. The...
The article “Why Mountains Matter in Canada” by Graham McDowell sheds light on the essence of mountains in Canada and why it is vital to advance initiatives that protect mountain ranges and the biodiversity that survives on these landscapes. According to the author, mountains form spectacular scenery, providing a prelude...
This research paper focuses on the study of Gordon’s mathematical model as a practical application for determining the expected value of securities. The overall research problem is to find an optimal algorithm for predicting the value of securities in an investment portfolio that makes sense to investors. Although not always...
This case study is a discussion on the microbiology course that touches on Candida Albicans and Staphylococcus Aureus as the two leading and especially dangerous conditionally pathogenic and bacterial microorganisms. Due to their special design and mechanisms, they can cause severe morbidity and mortality. Below is a brief description of...
Introduction A current events summary is a concise assessment of an event that has occurred recently or will arise in the near future. The article is possible to be analyzed utilizing the methodology of descriptive (positive) dissection. The work is considered to be completed using at least one of the...
The studies under analysis are characterized by the use of different methodologies. The study by Yi Xu is comparative research based on the utilization of quantitative content analysis (Xu 7). Michelangelo Landgrave employs a different methodology, and he implements an experiment to identify policymakers’ behaviors related to ace responsiveness (Landgrave...
Carbohydrates exist in both simple and complex forms. Some of the simple types of the macromolecule are monomers referred to as monosaccharides. These monomers include fructose, galactose, and glucose. Combinations of two of these monomers create a new class of carbohydrates known as disaccharides, which include lactose, sucrose, and maltose....
The world is abundant with places with astonishing beauty that I would like to visit. I believe that the availability and accessibility of opportunities to travel and move to another country is one of the most significant benefits of the contemporary globalized world. Given a choice, I would prefer to...
An enzyme is a protein that speeds up or slows down cell chemical reactions. Enzymes perform various functions in cellular metabolisms, such as food digestion in animals and the process of respiration, and also aid in muscle and nerve function. Enzymes are affected by temperature changes; an increase in temperature...
An Overview of Phenylketonuria (PKU) Phenylketonuria is a genetic condition that causes an increases in the levels of a substance known as phenylalanine in the blood. This disorder is commonly known as PKU and the name was derived from the presence of a phenylketone in the urine. In addition, in...
Introduction A mutation is a change in the DNA sequence caused by errors in DNA copying during replication contact with ionizing radiation, mutagens, or viral infection. Cancer is a good example of a germline mutation that may be handed down from parents to offspring (Karamysheva et al., 2020). Somatic mutations...
Study Summary According to the study, memories are closely linked with the imagining system. When a person tries to imagine something, memories are used as a source of data. When a person tries to memorize an event, imagination may have a significant influence on the final perception of the past....
Researchers recently found out that the sense of smell is the most reliable threat detector. A person’s olfactory capacities are unconscious and more effective than eyesight and hearing, which suggest this sense is most proficient in detecting danger. Several recent researchers have studied smell in terms of identifying potential endangerment...
DNA mutations modify a genetic code’s meaning, leading to many congenital and acquired malformations. These genetic aberrations are multifactorial, and their effects range from mild to fatal. This discussion post reviews sickle cell anemia, an autosomal recessive disorder that emanates from substitution mutations in the DNA. In this condition, the...
Analysis of qualitative studies implies considerations of not only the methodology but also the meaning behind the scholarly exploration carried out by researchers. The goals of the study by Giannitrapani et al. (2018) is to develop an understanding of the critical roles that pharmacists take in the primary care of...
Mysteries of Mankind is a documentary that explores the origin of humanity and the advancement of technology that introduced new methods to estimate the age of fossils, footprints, and bones. The documentary has been developed with keywords that include science, humankind, and technology. It is one hour long, produced in...
“Zombie flu: How the 1919 influenza pandemic fueled the rise of the living dead” is an article related to Halloween culture and its association with influenza infection. Outka narrates the grim reality caused by the influenza pandemic in 1919. More than fifty million people died of the influenza virus during...
Introduction Each person tries to personally learn and evaluate what surrounds them. At the same time, the knowledge that people acquire in different ways affects the formation of thinking and helps them make certain decisions (Rynes & Bartunek, 2017). Therefore, this article aims to introduce readers to scientific evidence that...
For many years, scientists have been interested in various aspects of human behavior. For these purposes, a new concept was introduced into psychology, which is called behaviorism. This section of science deals with the study of people’s responses to various situations occurring with them. Some of the most important studies...
The human evasion reaction to unsavory scents related to risk has for some time been viewed as a conscious cognitive process. However, the research from Karolinska Institutet shows that it is an unconscious and fast reaction. The brain processes involved in the translation of an unpleasant odor into avoidance behavior...
A cell is the smallest unit of an organism. Molecules within a cell move through the cell membrane by the use of diffusion. Diffusion refers to the process molecules move from a high concentration gradient to a place of the low concentration gradient across a semipermeable membrane(Burini & Chouhad, 2019)....
Convergent evolution is a situation whereby different unrelated species independently develop similar traits. In some biological cases, other organisms develop identical characteristics to solve a common problem presented by their habitat (Sackton & Clark, 2019). When two or more organisms portray similar traits not inherited from a shared ancestor, they...
The arbitrary distinction between fruits and vegetables can be seen when examining some products that are erroneously included in one or another category by consumers. Thus, for example, tomatoes technically belong to the former type while they are not referred to as such (Miller, 2018). From the scientific perspective, they...
Introduction The main objective of physiology is to observe, describe, and analyze the various processes that occur within biological organisms. Through these procedures, the field provide new knowledge in regard to the profound mechanisms of animal and human bodies. The data is applied across a range of adjacent disciplines, utilizing...
Trobriand Islands are located closely to the coast of Eastern New Guinea, and people living there have unique traditions different from other nations. Over the years, the Islands were influenced by neighboring countries, and, according to the Trobriand Cultural sketch, they only received independence in 1975. The population’s lifestyle includes...
This lab aims to gather and analyze human population data using statistical methods to analyze data. The data used in this analysis was gathered from the “Find a Grave” website, which can be accessed at https://www.findagrave.com/. Calvary Allied Cemetery, commonly known as Calvary Cemetery, was used because it is one...
The need to graze livestock to meet market demand comes with its fair share of nutritional requirement challenges. Different jurisdictions have different requirements for livestock products based on set quality standards. Therefore, to meet these demands farmers have come up with different grazing techniques to help them meet the demands...
Qualitative analysis can be defined as a way a researcher develops a deep understanding of a phenomenon by employing deep research. It is aligned using a particular methodology, and there has never been a single way to analyze qualitative data. In other words, it is a nonlinear and interactive process....
The measurements of intelligence are a controversial topic, and it is stated sometimes that intelligence cannot be measured at all. However, in my opinion, intelligence can be measured and even should be. The tools such as intelligence quotient, based on the standardized test, are well known, but it is commonly...
One of the important aspects of marine biology is the study of how marine organisms exhibit a variety of physiologic adaptation that makes them suitable for the marine environment and particularly successful in a particular ecological niche within the overall marine environment. Phylum Porifera Phylum Porifera or Sponges are aquatic...
The theory of four stages of Cognitive development was developed by Jean Piaget, a Swiss psychologist, in the 1920s. Through the process of observing children’s cognitive development, Piaget defined four significant stages of intellectual development. The stages included the sensorimotor stage from the child’s birth to the development of language...
The natural advancements made by various species are an essential topic of scientific discussion in multiple fields of study. The development of the order primates, which currently includes a large number of animals, has been thoroughly discussed by numerous researchers interested in animal and human species’ progression. From the first...
Plant invasions Plant invasions are crucial and refer to exotic species’ invasion of a particular ecosystem with or without native plant species. Plant invasions slowly occurred in the past as the earth was minimally explored, and there weren’t enough vectors to carry out the migration of exotic species to new...
Pluto has been a topic of many arguments for scholars during the centuries and has caused numerous debates. Through the paper flows the idea of the inconstancy and the motion of the science that result in changes of astronomer’s perceptions. Therefore, the provided article observes the events and discoveries that...
The Lewis and Clark Expedition that took place in 1803-1806 was the first land expedition across the United States from the Atlantic coast to the Pacific and back. Although the original purpose of the expedition was rather modest – to investigate what the US acquired through the Louisiana purchase from...
Digestion of foodstuffs is a vital process for the organism’s proper functioning and an irreplaceable part of the metabolism. Metabolism, in turn, provides the bodies of living organisms with energy and valuable substances, which ensures activity and health. Digestion is a process that is designed to help the body absorb...
If I had an opportunity to be reborn as a person who lived in East Asia, I would choose China of the Qing Dynasty as the place of birth. Since boys have always been valued in traditional China, I would also choose the male sex for birth. This will allow...
The Central Asian area is focused on a region of relatively flat terrain surrounded on the east and south by mountain ranges and on the west by the Caspian Sea. Weather patterns, animal and plant species, and populations have all engaged and intermingled for millennia inside these loosely confined natural...
Description: Stunning drone images near Lendalfoot in South Ayrshire captured a glimpse of a mammoth whirlpool off the Scottish west coast. According to the Scottish Environmental Protection Agency (SEPA), the phenomenon is linked to recent rainwater that came into contact with wastewater, forming leachate (as cited in Parsons, 2021). The...
In the academic setting, the ideal for any study is a reliable and high-quality procedure that produces results that effectively represent objective reality. In other words, scenarios in which a statistical experiment was initially based on an incorrect, unrepresentative approach to measuring the quantity sought should be eliminated. For this...
The use of either qualitative or quantitative methodology in a study constitutes several research determinants. The present exploration is used to explain the concept behind the two articles by Le et al. (2018) and Kuo, Hiler and Lutz (2017), but not to position one item as superior to the other....
Introduction Epigenetics is the study of how gene expression takes place without changing the sequence of DNA. The epigenetics video is mind-opening about how our behavior can influence our health. The video sheds light on the possible differences in people with similar genetic makeup due to epigenetics. It helps individuals...
Introduction The absorbance of a substance can be measured by determinig the absorption spectra of the substance. A spectrometer can be used to measure the energy transition from the ground state of a substance to an excited state of the substance which is usually above 300KJmol-1(Bhowmik et al., 2018).The absorbance...
A research title persuades readers to study the research paper. Titles in academic research must thoroughly inform the readers of the goal of the research to entice them to look at it (Brancati, 2018). For this reason, neatly encapsulate the fundamental subject that the research covers. Moreover, list important terms...
The human body is a complex and multilevel system whose components are combined into a coherent and balanced mechanism. The need for molecular oxygen defines the body as an open system, which needs the resources of the environment to maintain effective activity. More specifically, at the macro level, oxygen is...
American internal and external strategies allowed it to gain political power worldwide. The violent competition for establishing the new world order was particularly evident during the Cold War era. However, the lack of competitive forces in the 1990 and the 2000s resulted in creating an idea about taking responsibility for...
Introduction Accurate identification of an unknown substance’s composition is one of the cornerstone tasks of chemical analysis, therefore the range of potential techniques used for this purpose varies greatly. One useful qualitative determination practice is to measure the melting point for a substance since this characteristic is considered unique. Thus,...
Structure Fibrinogens are molecules that are usually found in the blood plasma. It is a 340-kDa glycoprotein composed of two sets of disulfide-bridged Alpha-, Beta-, and gamma-chains (Weisel & Litvinov, 2017). Fibrinogen is formed after FGA, FGB, and FGG links. These genes are clustered around the human chromosome 4, which...
Summary “Hypothesis testing a conceptual introduction” is chapter 9 of the book called “Statistics for Criminology and Criminal Justice” written by Jacinta Gau. It examines the foundation and purpose of hypothesis testing, provides steps, which should be followed to conduct statistical research. Moreover, this chapter describes expected and observed outcomes,...
Evaluation is a significant part of most aspects of people’s lives. Evaluation provides people with opportunities to assess past events along with their effectiveness and estimate possibilities of future events along with probabilities of their success. Evaluation is also crucial in doing research or conducting a study to assess various...
Nevada is a flourishing state with a tumultuous history. However, for a bright future with improvements on different levels, certain aspects need to be discussed. One of the critical topics that will assure a certain brighter future is addressing environmental issues. Water is precisely the problem that needs consideration when...
The option chosen for theproject My topic of choice is “Archival Data Analysis.” Archival data refers to data that already exists in libraries, reports, or other data sources. It exists in other files written by another person or organization. Archival data is initially collected for research purposes and kept for...
The article explains the nature of faulting aspects. The author states that any feature may be transformed into a mountain or a ridge. During the transformation process, the horizontal shear changes into an expanding tensional motion across the ridge or rift with a change in seismicity at the point of...
People have always been looking in the sky to find an answer to the question, what our world actually is. Admittedly, the 17th century brought about specific conditions that promoted the rapid development of astronomy. These are mainly the geographical discoveries of that time, the invention of tools necessary for...
Medieval Japanese Confucianism is a unique phenomenon, which spread across the whole nation. The main reason for its popularity in the country of the rising sun is the fact that Japanese neighbors such as China had been practicing Confucius’ teachings for centuries before it got to the island. Japan was...
Secondary Structures in Proteins Secondary Structures in Protein entail the local folded structures forming within a polypeptide following interactions between backbone atoms. They entail the polypeptide chain, which is not part of the R groups. The most common structures are the β pleated and α helix sheets (Taechalertpaisarn, 2019). Hydrogen...
In the article “Are Neanderthals Human” written on September 20, 2012, Carl Zimmer suggests that there were numerous various species of human in the past, including Neanderthals, which helps modern scientists determine the nature of other species. The author reveals the story of anthropologic discoveries and describes the ideas of...
Depending on the type of assessment one needs to conduct, there are different characteristics and variables to base the evidence evaluation upon. For the purposes of this discussion, the relevance-based assessment and the representativeness-based assessment were chosen. Since these characteristics are essential to any scientifically valuable research, both types are...
The skin is the most critical and largest human organ. It provides a connection of the body with the surrounding nature and is also a feature that distinguishes one person from another. Moreover, it supports the homeostasis of body temperature, and changes in this indicator are called hypo and hyperthermia....
The coloring of the iris that environs the minor black hole in the middle of the eye and pupil controls the amount of light entering the eye, controlling an individual’s eye color. The color of the iris differs from extremely pale blue to natural shady brown. The most common eye...
Introduction Carbohydrates are sugar molecules that play crucial roles in our body system. Carbohydrates are involved in several significant functions in our body, which are discussed below. First, carbohydrates provide energy and regulate blood glucose in the body (Stoker, 2015). Once eaten, carbohydrates are digested and then consequently broken further...
Species typically live in groups where they should involve in cooperation with other living creatures for feeding, breeding, and others. Non-human primates can use various signals and cues to achieve the tasks above. Számadó (2011, p. 4) indicates that the two can influence the receiver’s behavior, while signals are peculiar...
Numerous changes that continue in the environment take place over a long time. Sustainable agriculture provides a long-term impact on the agro-ecosystem. It aims to produce food in an environmentally friendly environment that prevents depletion of soil fertility or pest problems. This area uses a proactive approach as opposed to...
The article chosen explores such an aspect of evolutionary biology as phylogenetic analysis. More specifically, it is known that phylogenetic analysis with the construction of a tree is a tool in the hands of biologists to study the relationship between species or strains. Such a tree makes it possible to...
Sampling is an important component of research that can have a substantial impact on the findings, their validity and reliability. The article understudy is written by Labrague and McEnroe-Petitte (2016) and is concerned with the influence of the level of anxiety among women undergoing gynecological surgery. The study involved 97...
Although Europe is often perceived as one geographic or political unit, modern society must understand and be aware of the fact that Europe is comprised of more than 44 nations. Due to the large concentration of nations in one area sometimes it is easy to wrongly perceive Europe as one,...
Astronomy has had an important influence on many aspects of past civilizations. Culture, agricultural farming, education, film, and communication industry as well as medicine have used astronomy widely. The knowledge of time as well as differentiating different seasons has depended on astronomy to a great degree, especially in many developing...
Introduction Predictive modeling is used to forecast results and outcomes for various types of situations and processes. Neural networks are the tools individuals can utilize for these purposes. This paper provides insight into the complex process of constructing predictive regression models, as well as training them and choosing appropriate input...
The principle of least action is a natural principle, according to which natural processes tend to evolve towards the most energy efficiency. Fundamental physical and chemical processes are governed by the principle of least action, seen in material formation, heat transfer and electrical currents, taking the path of least resistance...
Introduction In epidemiology, statistical precision and information exactness are extremely vital. As such, accuracy on the associations between outcomes of interest and exposure should be free from any form of distortion. However, different factors may hinder information validity resulting in distorted exposure/outcome associations. This essay discusses bias and confounding as...
Article Critique Typically, during research, an investigator has to be physically present to collect data; this can influence the respondent’s response and behavior. The consequence of the participant’s responses is altered or biased results. Unobtrusive information collection methods may be used to resolve some of these data errors. The purpose...
The advancement in technology and science has helped man over the years to come up with miraculous cures and inventions; profitable to the mankind in all ways possible. One of the major reasons of the exponential growth in population is the sharp decrease in mortality rates all over the world;...
Introduction This presentation focuses on a single bird species, the American Crow. It is a common name of this bird, while its scientific name is Corvus brachyrhynchos (Townsend, Taff, et al., 2019). Its picture is present on the slide to demonstrate its appearance. American Crows typically live in the northern...
The two hypotheses of the article include: H1 – Grabbing water bodies have a negative socio-economic impact on indigenous residents with different livelihoods, H0 – Grabbing water bodies do not have a negative socio-economic impact on indigenous residents with different livelihoods. The hypothesis is correct since the research is focused...
Lab Report This laboratory exercise used thermal expansion to identify a material. In most cases, solids expand after heating due to the faster vibration of atoms about their fixed points. However, some solids, particularly polymers, experience contraction when exposed to heat. The main cause of negative thermal expansion is the...
When it is necessary to make data from research credible, healthcare managers and leaders can use numerous types of studies. They include case-control studies, cohort studies, and randomized clinical trials (RCTs), and each of them has specific peculiarities. Thus, the paper will offer examples of such studies and comment on...
It goes without saying that the functioning of the human organism is a complicated process. Cells are mainly categorized as either eukaryotic or prokaryotic. Regardless of the classification, both prokaryotic and eukaryotic cells share a lot in common. Both of them are surrounded by a semi-permeable plasma membrane that has...
Human beings were trying to answer the simple from the first glimpse throughout the whole history, but enormously broad from the other perspective question: “What human nature is like?” The biggest problem with this question is that too many possible answers eliminate the one “right” answer. This is because of...
