Sciences Essay Examples and Topics. Page 38

Dam constructions have caused a shift in the direction of flow of the Mekong River and this has led to a grave effect on the ecosystem.

In the world, there exist different forms of energy that are categorized into two groups that include the fossil fuels and non-fossil fuels.

The institution, which is based in United States, has enabled astronomers to conduct major research on a wide range of astrophysical systems and the solar system.

Astronauts are best positioned to operate in space since they have studied the universe and understand the risks and the benefits of the operations in space.

Conservation for natural ecology is paramount in the preservation of the environment, although these dams have affected the survival for salmon in the lake which has some important value and attachment to the people's culture [...]

Thus, analysis of the relationship between agriculture and the environment is of great significance to researchers in the contemporary society. It is evident that continued production in agricultural sector will be determined by the understanding [...]

Lack of capacity by African governments to invest in technology makes the agricultural strategies employed in the green revolution not very sustainable.

The lives of the chickens that are raised in the factory farm begin at the hatching machines. As such, the welfare of the chickens is secondary to profitability.

If movement occurs in the lower layers of the earth the surface of the earth is disrupted as the displacement is experienced all the way to the top.

It means that there is more to this planet aside from its being the outermost planet in the solar system. It was not only the 2oth century that an astronomer was able to discover the [...]

They also concur that the best theory behind the formation of the solar system and the nebula model is the Nebula hypothesis.

Islanders that participate in kula exchange are supposed to remain involved in this practice for the duration of their lifetime 'once in the kula, always in the kula': "The principle 'once in the Kula, always [...]

A business only approach to the study of the viability of the oil pipeline will provide no insight to the extent of the social and economic cost of the proposed project.

The subsequent taxon has been efficient and has greatly changed the development of life by producing endosymbionts important for the appearance of eukaryotes and the evident genome transit into them indicate a common evolutionary basis [...]

The issue highlighted in the present article is the way racial markedness of certain groups of youth in the modern American society is achieved through the usage of certain linguistic forms, and the way this [...]

The coexistence of standard and superstandard English among the multiracial American youth is characterized by the presence of certain phonology, grammar, lexis and slang that make youth subcultures different.2. The central problem of the article [...]

Wolf in her book tries to explain the benefits of having uterine families in Chinese kinship system stating that both the uterine family of a woman's maternal parent and her individual uterine relations is created [...]

They had a hypothesis, given their argument, that the heavier the object, the faster it would move towards the center of the universe. That is, there was a degree of regularity given a similarity in [...]

A sketch of the desalination process using a fuel cell is shown below: Fuel cells convert Hydrogen to electricity and this powers the system.

This essay will argue that free range animal products are more beneficial to the consumer as compared to corn fed livestock products.

However, this will certainly be possible if a sample is taken from the micro cephalic and Homo sapiens with some form of pathology that is known in order to compare. So it can be said [...]

The reader can consider the analysis of an individual who knows the insights of the workplace and the group in question.

One of the major purposes of this research is to find out the differences and similarities of Kv 1. 2 and Paddle Chimera Kv Channels in Planar Lipid Bilayers is the article about the relations [...]

Extrasolar planets are planets found outside the earth's solar system and extrasolar life is therefore the life found on such planets.

Until then, researchers need to do the hard work of verifying or refuting existing theories and counterchecking any new evidence that could be contained in the Martian meteorites According to Buseck et al, Nanocrystals of [...]

The committee should comprise of a balanced membership for holistic review of the coastal development projects. The lack of legislation related to marine conservation is also a major setback.

One of the most revealing clues as to the ancient civilization was a collection of printed images that probably represent the inhabitants of the lodgment.

Nonhuman primate conservation programs are characterized by numerous positive and negative sides: lemurs get benefits from these programs in the form of protection from other habitants of the same territory and legal empowerment of local [...]

Atkinson argues that in the event of a collision with the earth, a blanket of dust could cover the earth, a near darkness situation could ensue, normal plant and animal chemical activities could stop due [...]

The standard model of studying particle physics is surrounded with several issues in the wake of the anticipated entry of the Large Hadron Collider.

The main idea behind the formation of the social justice commission was to give the indigenous Australian people choice by empowering them to stand up for their rights.

Another Issue in relation to the construction of the pyramids is with regard to how the huge blocks of stones used for the pyramid construction were transported from the quarries up to the site of [...]

The statistical procedures mentioned in the study included data collection techniques, sampling methods, the null and alternative hypotheses, probability distributions, the level and type of test done, and the rejection criteria on the significance of [...]

The plan should be formed once the project's participants have been chosen and it should be communicated to the members and should continuously be used as a reminder of the mission of the project when [...]

The domestic market will be largely hit due to the decrease of labor and creativity and this will greatly affect the foreign investment which is one of the most important sources of income in the [...]

3 percent in the service industry and 12. Because of the varied population and presence of foreigners, Singapore has a multi cultur.

The best way of doing this is through enabling of the funds drafted in the forwarded budget and transferring the monitoring responsibilities to watchdogs and commissions that consist of a panel of specialists in the [...]

Thus, Arthur concentrates on the role of women in the use of lithics and the role of females in the development of Prehistoric communities, whereas Sillitoe and Hardy study the use of stone tools and [...]

It is important to note that to the Nacirema people, magic is part of life. It is ironical that the Nacirema people have not learnt that their rituals are not that effective as they think.

Plate tectonics has led to the separation of the sea floor over the years and the earth is composed of seven tectonic plates according to the available geological information.

This activity is based on the assumption that it is possible to understand the properties of a certain population by examining a part of this population.

The urgency of the research presented in Simulation of adsorption of gold nanoparticles carried by gas ascending from the Earth's interior in alluvial cover of the middle lower reaches of the Yangtze River is connected [...]

The main purpose of the initiated research was to determine the relative degree of influence of wave action and lithological type of the rocks on the sea cliff mass movements in Central Algarve Coast in [...]

One of the major contributions of the article is a discussion on the various contradictions that the law of conservation of energy has.

The author of the article presents the results of the scientific research which indicates to the vital necessity of adults' care for children in the early ages. The role of adults care in the brain [...]

Additionally, the diets of freshwater drum and yellow perch were also used in identifying the size of the zebra mussels that were consumed by the predators in the study area.

The governor is based in St Helena and it created the need to have a channel of communication with the residents of the Island.

On the other hand, the general public relies on observation and perception to develop a view that influences the position of science and scientist in the society.

Its crown characteristics are dependent on the amount of shading it is exposed to. In the past, it has been used to make utensils.

Within its religions touching, this trend has been a trigger to society having teachings on the supposed gender and sexuality paths that people are meant to follow, as long as members of the society subscribe [...]

Lane's interest in understanding the people of Egypt was demonstrated in his detailed work on this country and the ancient society that existed when this dynasty ruled the region.

Even though many people would argue against the genetic development and research, the benefits of the scientific advancement to the human development is immense.

That is not being amazing enough, the world's hottest mark is let out to the audience of the video. The best example of the dangerous species outlined is the puma.

The development of green fields and redevelopment of the current residential areas in Brisbane will be important in order to accommodate the increased population. The growth of Brisbane city will be promoted by encouraging and [...]

A lot of soil moisture and compaction reduces the level of oxygen supply to the soils and this leads to decreased ability of plant roots in the absorption of soil phosphorus.

Use of DDT and other pesticides may cause harm to the ecosystem if not well used and thus it is advisable to approach this issue with more precaution.

The controversy of the GMOs issue as mentioned above is as a result of the clash between the benefits and negative impacts where some people the anti-GMOs believe that the risks despite the number are [...]

As a matter of fact, oxygen is present almost everywhere forming two thirds of the body mass of a healthy human being, it accounts for half the mass of the crust of the earth as [...]

Analysis of amphetamine and methamphetamine is carried out in a series of steps that entails employment of numerous tests for conclusive identification of this group of stimulants.

From the available sources, it is with no doubt that Darwin was not the founder of this evolution theory as generally believed by many people.

A report released by the University of Cincinnati indicates that when female spiders are experiencing starvation for a short-period of time, they are less receptive to the act of mating.

From Aristotle's perspective, to know the purpose of nature is the most essential task of a philosopher and his strategies should be subjected to this task.

Association is a property of any two or more variables and is instrumental in determining the degree of correlation between such variables.

The geography of Canada has a great impact on immigration and inurn, immigration has resulted in to a great impact on the geography of Canada.

This paper seeks to describe Australopithecus africanus according to: the origins or where the fossils were discovered; identify the range of places they are located on the map; identify the individual who discovered them; the [...]

The seismic activity and the relatively regular sequence of the earthquakes in the area of San Paul Fault generated the interest of the geologists in exploring the processes in the rupture.

The exact number of dandelions on each portion was not obtained due to the large numbers of dandelions on the lawn.

One of the major effects of the electromagnetic fields from the mobile phones in human health is tissue heating. When an individual is using a mobile phone, the skin and other tissues absorbs the heat [...]

The main source of power in the world is the Sun. The Sun is the sole source of energy that plants use in the process of photosynthesis in order to manufacture their food.

San Francisco being a Financial District, which is expansive to the shores of the ocean, and opens the beaches to the tourists, has been a major source of income to the California people.

However, media has contributed to the perception of insects as 'other' food in the west. This has contributed to the acceptance of insects as beautiful creatures.

Bone mineral density was reduced before SCT in 49% of the patients. Pathologic bone mineral density values before SCT were mainly seen in patients with acute leukemia, 55% of the patients with acute leukemia had [...]

This significant figure illustrates the extent of the injustice that the state is repeatedly committing against its people from the time of the policy's enactment.

Similarly, in their quest to do away with the super weeds, farmers go to the extent of assuming that they apply small quantities of herbicides.

This study shows that consumers are very keen on the quality of food they buy and that they have a belief that organic food is of the right quality.

There are seven sections of the Lascaux caves namely: "the Great Hall of the Bulls, the Painted Gallery, the Lateral Passage, the Chamber of Engravings, the Main Gallery, the Chamber of Felines, and the Shaft [...]

The fragments of rock with ice pass through the surface of the earth causing change of the landscape. The processes of sedimentation lead to formation of different kinds of rocks after the eroded materials dissolve [...]

Since the dawn of the civilization, people have been trying to come up with the concept of an ideal city where the citizens live in peace, the authorities strive for the greater good of the [...]

In India, the habitat of lions is in both the forests of dry savanna and the dry forests of deciduous scrub.

The nervous system is comprised of specialized type of cells called Neural Stem Cells. Developmental versatility of plasticity of neural stem cells is important in formation of these different neural cells.

A researcher needs to seek the consent of all people he wants to include in a research study before it is conducted. Therefore, a researcher is able to reveal processes used to come with findings [...]

Embracing peace can work for the benefit of both nations if Iran acts in the interest of peace by not manufacturing nuclear weapons, and Israel trusts Iran.

The bigger portion of the planet is covered with Borealis Basin that is one of the remarkable features on the surface of Mars.

In this regard, the campaign by environmentalists about the need to use renewable sources of energy which are environmentally friendly has led to the introduction of biofuel as a source of energy. Unfortunately, increase in [...]

The development of gas and oil industries along the coastlines of the gulf countries has had major contribution on the extinction of the indigenous species. As a result, there is a reduction of damages to [...]

This anthropological viewpoint is the basis of the claim that when individuals are born into a certain culture they tend to pick up the behaviors that are dictated by that culture.

The key advantage of the Levallois flake was that it was easy to reuse owing to its symmetry. They had to determine the right amount of heat needed to create the adhesive because excessive amounts [...]

The specifics of the experimentation will be dependent on the area or dimension of the sheet of carbon fibre, the rate at which it will be applied to the bonding surface and also, the different [...]

Since, according to the above-mentioned information, natural earthquakes are most common in the places where the edges of tectonic plates meet, it is reasonable to suggest that earthquakes are most common in the countries that [...]

Advances in space exploration, particularly the creation of the International Space Station, has enhanced the observation of the globe to provide better comprehension and solutions to environmental matters on earth.

In view of this point, the Supreme Court denied Myriad Genetics the exclusive rights to patent and own human genes, and stressed the fact that genes and the information they encode are not patent-eligible simply [...]

The confucianists' aim is to foresee the general wellbeing of every human being, and this has been a very strong characteristic feature of the Chinese identity.

In essence, debate on farming methods and animal consumption has been a challenge not only to farmers but also to the society. It is, therefore, necessary to consider that numerous changes would be required to [...]

The amount of heat required in the blast furnace depends mainly on the following factors: The type of ore being used the composition of different ores is different and as such the heat required to [...]

The PNS consists of the nerves that link the CNS to receptors and effectors in the body. The nerve cell The nerve cells play a critical role in the body system.

Unlike in the past, people have seen the importance of studying life sciences, and with the support from private and public sectors, the number of students enrolling in life science courses is on the rise. [...]

The common sense scientists define their profession as one that has the ordinary, nonspecialized knowledge of judgment and that it has the ability to judge the work of scientists.

Lastly, this paper acknowledges that the social and economic relation between Middle East and the rest of Asia is strong, but this relationship is insufficient to warrant the renaming of Middle East as West Asia.

Undoubtedly, the practice of tissue culture and grafting in plants is never enough to quench the scientific evidence on the power of biotechnology to improve breeding and feeding in living organisms.

The new field has come of age as it now has the potential to solve the problem of world hunger. Agriculture is one of the natural sciences that contributed to the interdisciplinary yield of biotechnology.

The collapse of Crick's theory was a setback to the genetics discipline because the foundations of genetic engineering are based on the central dogma premise.

The processes that lead to the sculpting of the surface of the Earth have been attributed to the violent collisions that exist between the tectonic plates and the fragments of the rocky outer shell that [...]

This paper highlights the negative aspects that are associated with genetically modified foods; genetically modified foods expose people and the environment to risks.

The comparison of Hungary to the rest of the world based on the population growth rate shows that the country is ranked 206.

The economy of Botswana is among the best in Africa because the country has large deposits of valuable diamonds. The production of diamonds from the three mines made Botswana to be among the leading diamond [...]

The main strength of this book is that the author relies not only on the statistical data, but also on the interviews given by people living in favelas.

It is clear from the reading that owing to its physical location at the epicenter of these natural waterways, that Arabian commerce with neighboring countries was invited to the west by the long shores of [...]

Voltage drop across a resistor in a simple series circuit is usually equal to the voltage supplied into the circuit from the source.

Therefore, in the interest of maximizing happiness for both parties, human beings are supposed to be vegetarians and animals are supposed to enjoy their freedom as animals.

Reliable data from a research study should be relevant to the problems that the researcher should solve to help in the decision-making process. For a research to be valid, the results should be verified by [...]

Despite being the leading producer and consumer of GMFs products across the world, the US practice of embracing GMFs has elicited a major dilemma in the country ranging from human health to environmental challenges.

The advanced intelligence of dolphins, as well as their developed abilities to communicate, refers to their need to communicate. What is more important is that interaction of dolphins with humans is also of great interest [...]

One of the most desired outcomes from a crop is the ability to grow tolerance to the effects of herbicide. One of the more recent innovations in the field of GM foods is the invention [...]

Random sampling is a sampling technique where all elements in a population have an equal probability of being selected to form the sample.

Types of Body Modification The term 'body modification' refers to several methods of body transformation which include piercing, tattooing, branding, cutting, binding and inserting implants to alter the appearance and shape the body.

One of the most effective strategies used to spot an exoplanet is detecting the manner in which the gravitational force of the planet acts on the parent star. Astronauts are currently using the velocity of [...]

The characteristics and location of the long-dead young woman may suggest just how complex the diffusion of culture and the movement of peoples in ancient times must have been.

While there is yet much to learn, it is clear even now that with the help of epigenetics, the cure for a number of genetic diseases can be found.

The population growth of the Kuala Lumpur region varies from the core of the city to the suburbs. As much as there is a high population growth in the core, the growth of the population [...]

Farmers have adopted the use of both the herbicide and the herbicide resistant crop in large percentages. One of the largest varieties is pigweed which grows at a rapid rate and leads to the emergence [...]