Sciences Essay Examples and Topics. Page 39

The bulk of the country's territory is situated upon the Iranian Plateau, which in turn causes Iran to be considered a predominantly mountainous country. The Iranian army is believed to be one of the world's [...]

Western Province in Kenya was chosen as the focus of the study because of one's familiarity with the area. The Western Province is situated on the western section of Kenya and borders the eastern part [...]

The baby has a biological need to learn and absorb information from the outside world; it has a cognitive and a sensory need that requires nurturing at this stage of life ensuring that the rest [...]

The Centers for Disease Control and Prevention cite that of the 25% to 30% of people colonized by staphylococcus bacteria, only 2% has MRSA. Chang attributes colonization to the existing equilibrium between the presence of [...]

Every DNA contains SNPs in the ratio of 1:300 in every nucleotide contained in the body of humans. The aim of computational refinement was to identify SNPs and the result of substituting amino acids in [...]

Live is a great opportunity to engage with the world of celebrities and the atmosphere of entertainment. The scale and possibilities of the complex have no analogues in the world and, therefore, the guests of [...]

The scientists from the University of Oxford and other United Kingdom based research institutes sought to isolate a genetic variant to link to the disease to pave the way for development of suitable treatment.

According to a study conducted along the coast of the Gulf of Mexico, it was found that the spillage led to the reduction of the food available for dolphins in the region.

However, it is necessary to note that Maori people are represented in the parliament of New Zealand and this contributes to development of the movement aimed at development of Maori culture.

The writer wants to know the source of the contaminants in his blood. The writer continues to describe the nature of the chemicals found in his body.

Conclusively, the aspect on sex as an element, which contributed to the extinction of dinosaurs lacks enough support to qualify as a fact. Therefore, due to the lack of tangible evidence and a testable hypothesis [...]

At this point, the concept of sustainable food, local food systems, and organic food come to the forth because they emphasize the notions that stand beyond direct notions of food consumption.

Moreover, the research will expound the implication of animal hoarding, with an aim of understating some of the negative effects of the practice to animals and to the community.

For the models, the participants perceived that the blonde model was the least successful in the worker setting while the brown and red hair as the most successful in the same setting.

Enzymes are described as biological proteins which accelerate the rate of reaction of a chemical substance, while inhibitors are elements which reduce the speed of catalyzed reaction of enzyme through connecting into the enzyme and [...]

When observed from the side of the container holding the water, it is possible to observe the beam of white light by the blue light, which is scattered.

In this diagram, the electron life cycle shows that when an electron loses energy at point 'a', it leads to the creation of the photon.

The perception of color depends on the sensitivity of its wavelength to the relevant parts of the eye. In spite of the fact that there are varieties of eyes in the animal kingdom, it is [...]

This occurrence is in contrast to destructive interference whereby the amplitude of the resultant wave is lesser than that of the original.

One of the tools used in the separation of lights is the spectrometer and it separates the natural light into the diverse wavelength contained therein.

Natural selection affects variations in a population through changes that occur to the phenotypes of different organisms. Mutations can lead to changes in the phenotype of organisms.

He contends that the genetic tests which identify the amount of mutation which has occurred to the virus suggest a date of entry into the human population that coincides with the imposition of forced labor [...]

However, it is important to note that Darwin's evolutionary theory caused a revolution in the field of paleontology and this was because the fossil record turned out to be the only available source of evidence [...]

The size of a vector is denoted by a scalar quantity which is considered as quantity that has only the magnitude but does not have direction.

However, the size of the observable universe is not given in terms of the size of the radius of the observable radius.

It is possible to state that the processes of the development of our society and the progress of the role of algebra in it are interdependent.

Large animal rescue situations demand not only the removal of the animal from whatever obstacle, object or place that their currently situated in but such an action must take into consideration possible alternatives when it [...]

However, it is this severity of the social as well as the environmental issues associated with the production of the mineral that has generated a big concern from the global authorities leading to interventions of [...]

In the political domain there is conflict in the effort to conserve the forests since some say the industrialization and urbanization have to take place first before conservation until Brazil provides jobs for people who [...]

There are alternatives in testing drugs such as tissue culture of human cells and hence this is bound to be more accurate in the findings.

Of significance is the fact that formation and regulation of conduct is determined by the manner in which the group is tied to the kinship.

As an alternative, other than matching the quantity of corn fed to the animals with the amount of grass and other normal feed by beef farmers, the FDA may be required to regulate the use [...]

Obviously, the process of globalization influences the current position of the languages, when the weak one can be lost due to the high level of English language's integration.

It must be noted though that the basis of all radio technology is the use of electromagnetic waves in order to carry signals back and forth which utilizes the air itself as a conductor for [...]

In this context, genes of parents determine the traits of an off spring. The diagram below shows an example of a backward cross to confirm the second law of Mendel using Yellow, round seeds F1.

Very few people went to look for a career in the army because of the high number of people that the army discharged after the war.

To understand the development of the Huntington disease, the function of normal Huntingtin proteins has to be elucidated. The data suggested that normal Htt is a component of the P body and functions in the [...]

Some of the concerns raised are genuine, but then, the advantages of embracing the use of genetically modified food products outweigh the disadvantages.

The human race has been interested in the origin and possibility of life on the other planets and moons. The core belief of exobiologists is that all matter in the solar system has a common [...]

Thus, these veterinarians have realized that the results that are realized from the animal research are very crucial in the improvement of the health of human being as well as that of animals.

The water bears are the first animals known to be able to endure the insensitive atmospheric combination of low pressure and extreme radiation found in space.

In addition, throughout the anthropological history of Tikal, it is astounding to note that astronomy was one of the remarkable developments as discussed in this paper.

In spite of the fact that Kyanite, andalusite, and sillimanite are polymorphs, their environments of formation are different. Kyanite and its polymorphs can be represented in the phase diagram below to demonstrate how pressure and [...]

Factors related to the degree of radiation, the temperature of the planet, the level of ion dispersion within the atmosphere and the ability of solar wind to affect the Martian surface are all factors that [...]

The external supply of power to the nuclear plant was disrupted by the earthquake. In addition, organization of the nuclear plant was responsible for some problems that were experienced.

Han Dynasty of China led to increase in trade and culture in Central Asian and China, a community of Buddhism was established in the middle of the 1st century.

As such, the study is in a position of highlighting the causes of cremation, and this, in turn, helps us to understand the attitude towards burial practices among Chinese living in Taiwan.

An example of quasi independence is a series of mutations that occur in the body of a zebra so as to change the length of its bones. Likewise, in quasi independence, he argues that the [...]

However, it is important to keep in mind that the lifespan of the current generation is shorter, which is, no doubt, the result of the wrong diet that consists mostly of the food created artificially, [...]

The authors suggest that it needs more accurate measurement of sleep and wake pattern by the use of the electrooculogram, the recording of the movement of the eye, EEG and electromyogram, the recording of the [...]

The following is a discussion of the benefits of using genetically modified foods. A different concern adjoining GM foods is the bringing in of new allergies.

Scientists from the South Florida Natural Resource Center, the Smithsonian institute and the University of Florida have undertaken studies to assess the predation behavior of the Burmese pythons on birds in the area.

A clear understanding of the genetically modified foods in terms of their risks and benefits could help determine the preferences of consumers for genetically modified foods and GM labeling policy.

If phenylalanine hydroxylase is not there, phenylalanine is not metabolized and it accumulate in the body. Mothers are also be screened for the disease to avoid overexposure of the unborn baby to excess phenylalanine in [...]

The other difference between genetic inheritance and epigenetic inheritance is that, despite the fact that the DNA molecule is known to be very stable; it is rarely subjected to modification contrary to the epigenetic tags [...]

However, in rural areas wooden and prefabricated houses are common due to the availability of timber and lack of cement in such localities. This is because of the hot weather condition in most of the [...]

The basis of such conjectures is the fact that each celestial body mentioned has varying properties conducive towards the creation of life in that there are bodies of water present, there is evidence of chemical [...]

In mammals, fertilization mostly takes place inside the body of the female animal whereby the gamete from the male animal known as the sperm fuses with the female gamete in the oviduct forming a zygote. [...]

However, while the wind and hydropower are renewable sources of energy, fossil fuels are not renewable. Wind energy and hydropower are some of the alternative sources of energy that have been explored.

Monke argues that, agriculture is more susceptible to acts of terrorism because terrorists prefer using plants and animals as they have diverse pathogens as compared to human beings, it is hard to protect expansive farms, [...]

Thus, evolutionary behaviors of territory marking can effectively happen in natural setting where cats have freedom to explore their environment and interact with other cats during mating.

As a result, some of the wolves have decided to be loners despite of their territorial behavior for fear of attacks.

The excavation of the site was done and documented on behalf of the British museum and most of the material is derived from the report by Hogarth commissioned by the museum.

The first major stakeholder is the company that invested in the research and development of a bioengineered food. Thus, it is important for them that people continue to oppose the consumption of bioengineered food.

We shall dwell on the Shifts in the Tectonic plates as the reasoning behind the Tsunamis, but we have to understand the concept involved in the movement of the plate tectonics then how the earthquake [...]

He was not concerned with the faults found in those lands but was captivated by the mannerisms and the values of the native people.

They were able to reach their destination through a combination of knowing the location of the setting and rising of the sun, the direction of the winds and currents as well position of the stars [...]

Indisputably, psychologists assert that it is impossible to study phenomena that are related to paranormals. Additionally, it is evident that paranormal phenomena are not constant and they vary in degrees from one individual to another.

This support concurs with Odenton's family practices since the intervention is provided through a family centered approach that seeks to understand the special needs of infants aged 0 to 5 years.

Dose response The impacts of the mosquito hazard have called for a measure to use a pesticide to control the breeding and the ultimate population of the mosquitoes in the city.

The writer is of the view that when temperatures have changed, they are having a direct influence on polar life as the habitation of the animals' changes with melting of snow and ice caps.

The research by the author shows the limitations of the informal structures in dealing with the elderly. She is the organizer of the family reunions and the custodian of the family history.

The elimination of nodules of manganese from the floors of the ocean will result in a big difference regarding the condition of the oceans resources.

In some communities, parents are involved in the choice of the spouse of their children. The way people live is a result of their culture.

In this dual mission to Mars, Mariner 6 and 7 enabled the scientists to analyze the surface of Mars and the Martian atmosphere through the remote sensors in the spacecrafts besides the Mariners taking and [...]

Ask the astronauts and the scientists who are familiar with the brutal conditions of outer space and they would tell you that it is impossible to sustain life outside the friendly atmosphere of the earth.

Research using animals has in turn proved to be very reliable and efficient; many of the cures that have been developed have in one way or the other involved animal research.

Cellular cloning involves use of somatic cells to produce a cell line identical to the original cell, and this can be used to produce therapies like those of molecular cloning.

Harris proposes that the focal length relates to the concave and convex lenses because it is part of that system, when it is looked at in relation to the focal point, thus defined as the [...]

This webinar was organized for the needs of school administrators who have to reduce the expenses on the consumption of energy.

This paper thus seeks to critically bring forth how they are captured from the wild and the impact of cruel treatment they receive and the deplorable condition in which they inhabit. From the review of [...]

Photons have a wide range of characteristics and the following are just some of them according to the photon theory of light.

This is the case due to the fact that, these properties are the primary determinant of the ability of a laser light to interfere with itself in order to give out the desired interference patterns.

Such an earthquake is caused by a combination of tectonic plate movement and movement of magma in the earth's crust. Continental drift is the motion of the Earth's tectonic plates relative to each other.

The Japanese medical system is the best in the world and is regulated by the government. The Japanese are polytheistic and their culture is highly influenced by Buddhism and the Shinto-native traditions of the Japanese.

The location for most DNA is the nucleus though some may be found in the mitochondria and is called mitochondrial DNA.

Mixing the scientific and humanistic approaches and implementing the anthropological framework and the concept of the bio-cultural triad for covering various sides of life of Beaver community, Brody uses dialogic procedures for depicting and explaining [...]

The research focuses on the effect of the distance between the sun and the earth on the earth's long term climate.

In addition the movement of people and cargo around the world has been improved and safety enhanced due to advances in technology.

An additional objective of the mission was to increase the knowledge of the sun's composition. An additional discovery of this mission was that the sun consists of burning gases.

Taking into account the financial impact of the Florida citrus industry upon the economy of the country in general, the recent decline in crops and increase in the prices box, more attention should be paid [...]

Contrary to the objections presented by the public concerning the introduction and use of GM food, some of the big world organizations seem to be reading from different scripts.

The Midwest flood of April to October 1993 is arguably the greatest flood to have hit the United States in terms of coverage and duration.

The Apollo 11 landing on the surface of the Moon represents the highest point yet in the conquest of the cosmos by man.

Owing to the importance of this soil it is therefore important to analyze the causes of its erosion, its effects and how it can be managed."The history of the erosion of Palouse soils can be [...]

Therefore, the basic argument of the empiricists is that the knowledge of the nature of the world is accumulated with time through daily experiences that an individual goes through.

The author also tries to establish the relationship between human facial attractiveness and the genetic diversity that falls within as well as outside the MHC.

Because of the aforementioned reason, the appraisal of genetic research is increasingly getting more attention of the human research ethic committee. The ethical concern in human genetic research is similar to those which arise from [...]

The massive impact of extraterrestrial objects did not cause mass extinction of dinosaurs. Dinosaur basis of mass extinction theory do not give plausible explanation for extraterrestrial bodies since they occurred only once during the period [...]

The high prices of food in some regions of the world make most of the people to starve. Most of the people in developed countries like in US, UK, Canada and Australia are well endowed [...]

Nonetheless, the number of the hungry is still very high due to the current world economic situation, poverty, famine and conflict and a solution is needed to improve food security in the world and more [...]

So long as the movement of the Border Collies and the sheep is calm and steady, they can look for the stock as they graze in the field.

In general, geography is the study of distribution of human beings and things over the surface of the earth, and the interrelationship between human beings and the natural world.

Since both the body and the head of the bipedal dinosaurs were kept level as well as ahead of the hips despite the long tail which countered the balance, the femur sloped in front in [...]

The vaquita looks like a curved stocky porpoise, and it is the smallest of all the porpoises in the world. This is a matter of concern and ought to be investigated if the survival of [...]

Specifically, central Saudi Arabia consists of the world's richest oil fields that are concentrated in the Greater Ghawar province whose Paleozoic and Jurassic systems of the Arabian Peninsula are largely the sources of oil and [...]

The paper will bring forth the geological composition Larimar, the importance and uniqueness, reason why it should be appreciated as well as the value of the same in USD.

Some of the possible risks associated with complete reliance of fossil energy to run the economy, security and welfare of the United States are its depletion and the inability to renew fossil energy.

The most powerful force that is recognized in the formation of this park is erosion by water and wind. In conclusion, the geological and the cultural aspects of the park have made it of value.

The affected species, the causes of the change, as well as the possible criterion of arresting the situation, forms the subject of their discussion.

One of the benefits of cloning is the fact that it is able to provide children to people with fertility problems. It is no wonder that the process of cloning cells to form embryos is [...]

Nevertheless, the lack of adequate funding from the government has deteriorated the efforts of the researchers in embracing the benefits of this technology.

The author refers to a previous article that Verheij had done on the relationship between health and urbanity. The article concludes by arguing that selection effects can be used to offer a good explanation on [...]

However, the acceptance of GMO's as the solution to the world's food problem is not unanimously and there is still a multitude of opposition and suspicion of their use.

However, bigger organisms in the soil help in proper soil aeration and formation of a good soil structure hence, improving on the water retention abilities of the soil.

Ke= mv2/2 From eq taking the negligible potential energy we have E t = Ke = mv2/2 Kinetic energy is therefore related to momentum in the above equation. As mentioned in the literature energy is [...]

In their work, Martin Nowak and Frans de Waal address the issue of empathy in relation to human evolution. Of the two scientists, Martin Nowak addresses the issue of empathy better in relation to human [...]

It is for this reason that the whole world has to pose as ask the question "What are the causes of global warming?" The answer is simple, climate change and resultant global warming has to [...]

Dawkins also notes that despite the fact that it took billion of years for a species to evolve, it is possible to witness the evolution process through the observation of one lifespan.

In the forensic labs, rudiments of environmental wellbeing and safety should be strictly considered. The required quantity of chemicals should be used in crime scenes, and excess spillage must be cleaned.