Natural Sciences Essay Examples and Topics. Page 16

2,245 samples

Bathymetric and Internal Wave Measurements

Bathymetric measurements of the New York Bight were based on the ocean bottom topography and compared the ocean depth to the distance from the shore of Long Island.
  • Subjects: Geography
  • Pages: 2
  • Words: 599

Cargo Cults, Acculturation, Fat Acceptance Culture

In essence, the cargo cult gives them hope of the coming period of prosperity and comfort. Participants in the video believe that American society is ethnocentric on the issue of obesity.
  • Subjects: Anthropology
  • Pages: 3
  • Words: 905

One-Child Policy and Its Influence on China

We will analyze the results of the arrangement about populace development, the proportion amongst men and women, and the proportion between grown-up kids and elderly guardians.
  • Subjects: Anthropology
  • Pages: 10
  • Words: 2823

Genomic Medicine: Nail-Patella Syndrome

The major aim of the study that the authors achieved was the necessity to check the validity of the hypothesis of a genetic heterogeneity in patients with Nail-Patella Syndrome.
  • Subjects: Genetics
  • Pages: 10
  • Words: 2751

African Hebrew Israelites Community in Israel

The members of the community founded by Ben Ammi believe that they are descendants of the Tribe of Judah, one of the ten lost tribes of ancient Israel.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 572

Can Animals Think?

However, at the moment the rapid evolution of science and increased level of attention given to the investigation of animals introduced another idea which states that other species might also have the ability to think [...]
  • Subjects: Zoology
  • Pages: 4
  • Words: 1122

Urban Agricultural Impact on Human Life

One major characteristic of urban agriculture that differentiates it from rural agriculture is the integration of agriculture in the urban economic and ecological system.
  • Subjects: Agriculture
  • Pages: 8
  • Words: 2236

Critical Thinking vs. Scientific Authority

Even before Painter carried out the experiment on human chromosomes, previous studies on the same had already confirmed a total of 23 pairs of chromosomes.
  • Subjects: Zoology
  • Pages: 2
  • Words: 563

Sheikh Mohammed and Making of Dubai

In the same vein, it is important to explain that Sheikh Mohammed still had a number of positive inheritance accorded to him by his father.
  • Subjects: Countries Studies
  • Pages: 6
  • Words: 1676

The Mean Heights of the People Aged 20 Year and Above

5: The data that was used in the study was collected from the target population to create a sample size that was analyzed and the results generalized across the population of interest.
  • Subjects: Anthropology
  • Pages: 3
  • Words: 845

Caenorhabditis Elegans: Unc-22 Gene Strong & Weak Alleles

Studies involving the manipulation of the unc-22 gene including the introduction of mutations and silencing various alleles of the gene have helped elucidate the structure and function of the gene, which is beneficial to the [...]
  • Subjects: Biology
  • Pages: 6
  • Words: 1507

Genetic Technology and Gene Therapy: Ethical Issues

However, we can be certain that the potential danger of the gene practices can be and actually is regulated; also, the Church does not object against the deployment of such techniques, and the "slippery slope" [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 576

Magical Forces in Culture and Medicine

This sequence is what lies in the basis of the process of cognition, which remained the same through the thousands of years.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 577

Innate Versus Acquired Distinction: Maynard Smith’s Views

The use of information has elicited debate in relation to the description of the association between genes and other structures. It is defined by the nature of information in the genes, the program used in [...]
  • Subjects: Biology
  • Pages: 5
  • Words: 1462

Major Geographic Qualities of Europe

One thing that struck me the most was the immense variation in relatively small areas of the continent. This can be attributed to the events in the history of the continent.
  • Subjects: Geography
  • Pages: 6
  • Words: 1814

Language and Culture Role in International Relations

It goes further to discuss the metaphorical significance of images, the cause of anti-Americanism in the Arab world and the impact of ethnographic differences on doctor-patient talks.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 558

Controversies on Darwin’s Theory of Evolution

Although there are many theories which explain the origin of the earth, Darwin's theory evokes strong responses due to the fact that it opposes religion and it does not meet all the requirements of a [...]
  • Subjects: Evolution of Humans
  • Pages: 3
  • Words: 967

The Dongloe City’s Anthropological Analysis

Furthermore, Dungloe is located in the region which can be called the Gaeltacht or the place in which people speak the Irish language. This is one of the details that should be taken into consideration.
  • Subjects: Anthropology
  • Pages: 7
  • Words: 1947

Colony Collapse Disorder in Honeybees

The study looks at the characteristics of this disorder which include the complete disappearance of healthy bees leaving the queen behind in the hive together with some worker bees as well as the young ones.
  • Subjects: Zoology
  • Pages: 5
  • Words: 1584

Nomadic Pastoralism and Cultural Survival

This section looks into the case of the Northern Afghanistan nomadic pastoralists and the kind of animal they keep coupled with why they choose to remain nomadic pastoralists.
  • Subjects: Anthropology
  • Pages: 5
  • Words: 1507

Reflective Consciousness and Ethnography

Person-centered ethnography could be discussed in the context of sets of exchanges in which people try to express their thoughts and feelings.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 562

Forward Osmosis and Possible Challenges

To this end, the literature in this essay tries to establish the challenges that come with the adoption of FO by a state. To this end, the quality of the feed-water influences the fouling of [...]
  • Subjects: Chemistry
  • Pages: 2
  • Words: 577

Conflicts in Anglophone and Francophone Africa

This is worsened by the fact that currently there is a civil war in South Sudan, and it is extremely hard for such a young nation. Some of the conflicts are complicated by differences in [...]
  • Subjects: Countries Studies
  • Pages: 2
  • Words: 554

The Suez Canal’s Geostrategic Importance

Suez Canal is known all around the world due to its frequent presence on the news and in the middle of various geopolitical and economical conflicts, confrontations, misunderstandings and rivalries. The size of the ships [...]
  • Subjects: Geography
  • Pages: 2
  • Words: 594

Salzman’s and Miner’s Views on Anthropology

Drawing on the work of Radcliffe-Brown, Malinowski, and Durkheim, Salzman explains that anthropologists seek to understand the "interrelationship between cultural elements", This reminds the reader of the discussion in Thinking Anthropologically of "interdependence" and "inter-relationship" [...]
  • Subjects: Anthropology
  • Pages: 2
  • Words: 674

Thinking Anthropologically by Salzman and Rice

In the book, the authors urge learners to acknowledge the anthropological approach of perceiving their environment. In the chapter, the authors address the learners and the instructors in different sections.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 560

Human Relation with Tropical Fish

Tropical fish, for example, goldfish, clownfish, mosquito fish, and zebrafish, are some of the most common fish in aquariums. One of the ethical implications of the human-animal relationships is in regards to the public perception [...]
  • Subjects: Zoology
  • Pages: 6
  • Words: 1680

Genetic Engineering and Eugenics Comparison

The main idea in genetic engineering is to manipulate the genetic make-up of human beings in order to shackle their inferior traits. The concept of socially independent reproduction is replicated in both eugenics and genetic [...]
  • Subjects: Genetics
  • Pages: 3
  • Words: 809

Anthropology: Development, Theories, Policies

In this study, the process of the development of complex discipline is elaborated as well as the theory of holism, politics, and the policy of anthropology are overviewed.
  • 5
  • Subjects: Anthropology
  • Pages: 3
  • Words: 829

Olfactics and Its Importance for Living Beings

It allows them to be what they are and to survive in the wild world. When it comes to people, the smell is an indispensable and an important part of their life.
  • Subjects: Biology
  • Pages: 5
  • Words: 1446

Secrets for Japan’s Success

The employees have a deep sense of running their systems in an orderly manner and it is not common for the Japanese to move between jobs as is the case in the US and Europe.
  • Subjects: Countries Studies
  • Pages: 2
  • Words: 617

Human Genome Project vs. Human Proteome Project

Abhilash highlights that proteome is a combination of protein and genome; proteome comes from the word proteins and refers to all proteins that are produced by an organism in a given set of environmental conditions [...]
  • Subjects: Genetics
  • Pages: 5
  • Words: 1385

The Manufacture of Polyethylene

5 The popularity of polyethylene is rooted in the fact that this polymer is cheap, flexible, durable, and chemically resistant6 It is important to take a closer look at the manufacturing process in order to [...]
  • Subjects: Chemistry
  • Pages: 16
  • Words: 4148

The Membrane Thickness Effects on Pervaporation

The article focuses on the thickness of the membrane and its effects on the said process. In the process of carrying out the study, the thinking and rationalization of these researchers were governed by the [...]
  • Subjects: Chemistry
  • Pages: 8
  • Words: 2222

The Strait of Hormuz: Importance and Current Situation

The Strait of Hormuz is the sea way connecting the open ocean with the Persian Gulf. Located between Iran and Oman, the Strait of Hormuz is the only open connection between the Arabian Sea and [...]
  • Subjects: Geography
  • Pages: 2
  • Words: 582

“Bones” Episode Review: Tracking the Murderer

One of the most controversial and, therefore, the most problematic issues in the sphere of crime fighting, except the fact that crimes are committed every single day and the forensic experts are supposed to expose [...]
  • Subjects: Anthropology
  • Pages: 3
  • Words: 848

The Dead Sea Geochemical History

Globally, the most saline location is found on the water surfaces and shores of the Dead Sea. On the other hand, the pattern of fluctuation in temperature and salinity in the Arctic Ocean is complex.
  • Subjects: Geography
  • Pages: 2
  • Words: 572

Kona Hawaii Coastline: Weather and Climate Patterns

The hot and moist winds blow from the sea to the mainland, and cool down upon reaching the mainland. The sea breeze is characterized by winds that blow from the sea towards the land.
  • Subjects: Geography
  • Pages: 2
  • Words: 576

SOFAR Effects on the Marine Life

The speed and energy of the sounds that are transmitted in the SOFAR channel are maintained without being altered because of the pressure, which increases with increase in depth.
  • Subjects: Geography
  • Pages: 2
  • Words: 599

How Has DNA Changed the Field of Physical Anthropology?

It is indeed correct to argue that contemporary DNA research has not only changed the field of physical anthropology in major ways, but it continues to alter and broaden our understanding and perceptions in a [...]
  • Subjects: Anthropology
  • Pages: 7
  • Words: 2141

San Jose California Cultural Landscape

San Jose is involved in the social innovation and the ecological prosperity in the movement, which increases the stability of the economy and at the same time, protects the environment and social order.
  • Subjects: Geography
  • Pages: 5
  • Words: 1377

The Omnivore’s Dilemma: Corn Production

These coupled with the rapidly rising population against the rapidly reducing levels of the natural environment, pizza and other fast food products continue to gain ground in the current markets.
  • Subjects: Agriculture
  • Pages: 9
  • Words: 2330

Hair Care Products: Components and Effects

The heating facilitates the production of formaldehyde gas that bonds the hair with the conditioner. The entire process exposes customers to the risk of inhaling the formaldehyde gas that has negative effects on the body.
  • Subjects: Chemistry
  • Pages: 5
  • Words: 1383

Why Evolution Is True?

A study of some of the fossil evidence using some of the modern tools shows a clear pattern of evolutionary change that make it easy to appreciate that evolution could be true.
  • Subjects: Evolution of Humans
  • Pages: 10
  • Words: 2788

Biosphere Evolution and Threats

The biosphere, however, overlaps between all the spheres that include the lithosphere, which is found on the surface of the earth.
  • Subjects: Geography
  • Pages: 3
  • Words: 867

Agricultural Pesticide Negative Impacts

The presence of pesticide residues in water, air, and the food is considered the main consequence of the neglectful use of pesticides in agriculture as it puts a serious risk to the safety of people [...]
  • Subjects: Agriculture
  • Pages: 5
  • Words: 1457

Justice in Human Gene Transfer Therapy: Plato Views

Plato's idea of non-interference also can be applied to the first example of genetic treatment that individuals with an illness have their own specialization, thus treatment should not be provided as a disease is something [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 601

Farming Effects on Golden Sun Moth

Agriculture has led to the destruction of the natural habitat of the moth. Farming practices have led to the dramatic reduction of the grass needed for the survival of this moth.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 552

A Physical Geographical Perspective

The results of the research indicate that the practices in physical geography are shared by the commercial interests and the traditional discipline of physical geography.
  • Subjects: Geography
  • Pages: 2
  • Words: 609

Swiffer Wet Refills Materials

These important steps are the selection of the fibers which can be used for the production of the wet mopping cloths; the process of laying the chosen type of fibers to make a definite type [...]
  • Subjects: Chemistry
  • Pages: 7
  • Words: 1913

Polymer Based on Ethylene Glycol – Chemistry

Ethylene glycol polymers are products of additive reactions between ethylene oxide and ethylene glycols. The boiling point and state of ethylene glycol polymers are proportional to molecular weight.
  • Subjects: Chemistry
  • Pages: 20
  • Words: 5450

Geography: the Spratly Islands

The Islands lie in the shores of the Philippine and Malaysian coasts, covering a land area of about four square kilometers. The main champions in the dispute over the Spratly Islands are the Republic of [...]
  • Subjects: Geography
  • Pages: 2
  • Words: 628

Canadian Dairy Cattle Production

There is a significant drop in the number of dairy farms in Canada because in the beginning of 1980s the number was almost double of what it is today.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 584

Gestation Housing in Swine Production

Given that the nutritional demands of pregnant sows vary according to their sizes and stage of gestation, farmers can accurately determine the amount of food for each sow without the fear of sows depriving each [...]
  • Subjects: Agriculture
  • Pages: 2
  • Words: 673

Urban Agriculture and Localization

The increased rate of rural to urban movement has caused urban food shortage, a high cost of food, and a huge reliance on imported food, among other challenges.
  • Subjects: Agriculture
  • Pages: 10
  • Words: 2839

Urban Agriculture Effects on Economy

The preparation of the journals involved conducting interviews with the urban farmers and surveys on the certainty of the farming practices.
  • Subjects: Agriculture
  • Pages: 10
  • Words: 2621

Pollutants Effects on Cellular Respiration Rate

Therefore, the purpose of the experiment was to investigate the effects of pollutants on the cellular respiration rate. Moreover, the hypothesis that the presence of a pollutant harms the rate of respiration was investigated by [...]
  • Subjects: Biology
  • Pages: 5
  • Words: 1434

Myths About the Brain Functionality

The brain is one of the most fascinating organs of the human body. In conclusion, the beliefs about ten percent of our brain left and right-brained people or other similar statements are pure myths that [...]
  • Subjects: Biology
  • Pages: 2
  • Words: 557

Evolution Role in the Humanity and Planet Development

It is a very important factor as it helps to create new species and serves as a source of variation. That is why it is possible to speak about the process of appearing of new [...]
  • Subjects: Evolution of Humans
  • Pages: 3
  • Words: 826

China in Modern World

It is also bordered by Myanmar, Laos and Vietnam to the south, and to the west and south west, it borders Bhutan.
  • Subjects: Geography
  • Pages: 4
  • Words: 1100

Types of Flow and Formations of Rivers

The evident river formation is the deposition of silt or siltation of the river bank as the river meanders across the rugged terrain.
  • Subjects: Geography
  • Pages: 6
  • Words: 1712

Biological Perspective of Good and Evil

Wilson states that an individual can either acquire traits such as altruism and selflessness from a group in a way that enables other people to develop mannerisms that make them prosper at the expense of [...]
  • Subjects: Evolution of Humans
  • Pages: 4
  • Words: 1101

Archeological Discovery: African Frankenstein

The scientists were determined to find out the origins of the creature and to solve the secret of the grave. The scientists associated all of these objects with the remnants of the mummy and came [...]
  • Subjects: Archeology
  • Pages: 5
  • Words: 1384

The Age Structure Problems

According to Madsen, Daumerie, and Hardee, developing counties have a young age structure of about 60-percent of the total population. The problem of age structure is depicted in both developed and developing nations.
  • Subjects: Countries Studies
  • Pages: 4
  • Words: 1109

Natural Sciences: Genetics Processes

With the improvements in the understanding of evolution and molecular biology, the definition of species in the past has been changed several times.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 576

Global Warming and Agriculture

The first and the most obvious result of the global warming is the decrease of the harvest in the majority of regions all over the world.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 595

Anthropology Issues: Extinct Hominid Java Man

Java man's fossil was discovered in Java, an island in Indonesia. Java man's fossil discovery occurred along river Solo's bank in the Eastern part of Java.
  • Subjects: Anthropology
  • Pages: 4
  • Words: 1118

Archeology: The Enigma of Queen Hatshepsut

Queen Hatshepsut's remains have not been found completely, and there is much evidence to discuss the role of Thutmose III in the female pharaoh's disappearance.
  • Subjects: Archeology
  • Pages: 2
  • Words: 558

Mormonism From an Anthropological Viewpoint

Overall, one can argue that Mormonism is a religious movement that can be viewed as the modification of Christian teaching, and it represents such a trend as the Second Great Awakening which had profound implications [...]
  • Subjects: Anthropology
  • Pages: 4
  • Words: 1100

The Anthropological Approach to Globalization Aspects

As a result, the development of the societies and the aspects of the people's interactions are examined from the larger perspectives, and the results of examination are usually presented in 'convergence narratives' which are focused [...]
  • Subjects: Anthropology
  • Pages: 5
  • Words: 1375

Switzerland Geography Profile

The three distinct mountains in the region are the Jura Mountains in the northwest, central plateau, and the Alps in the south.
  • Subjects: Geography
  • Pages: 2
  • Words: 659

Aspects, Importance and Issues of Biodiversity

Genetic diversity is a term used to refer to the dissimilitude of organisms of the same species. Species diversity is used to refer to dissimilitude of organisms in a given region.
  • Subjects: Biology
  • Pages: 2
  • Words: 563

Miami Geographical Aspects

The city, located at the source of Miami River, lies on a wide plain amid the Florida Everglades on the west and Biscayne Bay on the eastern side and generally has a flat terrain with [...]
  • 1
  • Subjects: Geography
  • Pages: 3
  • Words: 831

Early Americans and Easter Island Colonization

Genetic evidence has been used to prove the theory that though the Europeans were the first inhabitants of this Island, South Americans assisted in the colonization.
  • Subjects: Geography
  • Pages: 2
  • Words: 562

Totem Poles: Artifacts of Canadian Cultures

The origins of totem poles construction in Canada are not known, but no examples of poles carved before 1800 exist due to the easy degradation of red cedar a malleable wood that is used as [...]
  • Subjects: Archeology
  • Pages: 2
  • Words: 582

Spons Definition and Types

This factor is mostly attributed to the fact that when spons are used, it is easy to indentify an animal with a problem.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 537

China’s Air Pollution Problem

The fact that we do not know the rate at which the economy is slowing down denotes that we cannot tell the rate at which air pollution in the country is reducing and those who [...]
  • Pages: 3
  • Words: 923

Chemical Hazard of Plastic Industry

The rest of the report concentrates on the introspection of the chemical hazards of plastics, effects of the hazards, and then wide up by looking at possible solutions.
  • 1
  • Pages: 6
  • Words: 1680

Data Collection of Major League Baseball

The fact that the total population of the players in the Major League Baseball is relatively large made the researcher choose the sampling method to determine the salary that a player should earn.
  • 5
  • Pages: 2
  • Words: 540

Major League Baseball’s Data Set

General overview: after choosing the topic, the research team decided to review the available information to ensure that the base of the problem was wide and comprehensive; at this stage, the researchers were concerned with [...]
  • Pages: 2
  • Words: 555

Green Fluorescent Protein and Gene Fusion

The PCR was then used to amplify the GFP gene used in the experiment. The growth levels of the antibiotics can be clearly observed through the plates used in the experiment.
  • Subjects: Genetics
  • Pages: 5
  • Words: 1404

Critique of the Argument advanced by Richard Sharp

The authors believe that the regulation of genomic technologies should support the interests of various stakeholders who can be affected by these innovations. This is one of the main limitations that should be considered.
  • Subjects: Evolution of Humans
  • Pages: 2
  • Words: 554

Corn is Our Every Day Food

In response to the insights presented above it is clear that corn is a major contributor to obesity which is one of America's major pandemic.
  • Subjects: Agriculture
  • Pages: 2
  • Words: 725

Archaeology of Ancient People

This was followed by the discovery of Australopithecus africanus that dated between 3 million and 4 million years ago. The next fossils discovered were of Australopithecus robustus that dated between 2 million and 3 million [...]
  • Subjects: Anthropology
  • Pages: 9
  • Words: 844

Brazil Economic Development and Conserve the Environment

The country is the source of water, and also a water table of up to 12% of the available freshwater worldwide Brazil is also undoubtedly one of the leading producers of food and biofuels in [...]
  • 5
  • Subjects: Agriculture
  • Pages: 4
  • Words: 1000

Bio Diversity and Future of Our World

For the resources of the world to be maintained, biodiversity has to be present. It is upon ourselves to determine the kind of a world we want to live in.
  • Subjects: Biology
  • Pages: 5
  • Words: 1405

3D Bioprinting of Physical Organs

This sort of technology can be compared to the current prostatic usage and it has proven to be extremely beneficial for people.
  • Subjects: Zoology
  • Pages: 4
  • Words: 1138

Human and Animal Production Cloning Concepts

This research paper thus seeks to examine the concept of human and animal reproductive cloning with an aim of investigating the tenets of this concept and the perspective of society on the issue from ethical, [...]
  • Subjects: Zoology
  • Pages: 6
  • Words: 1699

The Natural Behavior of Wolves

Summer time is a very important period for the breeding of the wolves."During the three to four months after parturition, the pups must be adequately fed to ensure that their physical development is sufficient to [...]
  • Subjects: Zoology
  • Pages: 7
  • Words: 1937

Characteristics of the Order Primate

The following is a description of some of the similarities and differences that exist between humans and chimpanzees and the most significant traits that each possesses taking into consideration the above four traits used to [...]
  • Subjects: Evolution of Humans
  • Pages: 2
  • Words: 666

Perchlorate in Drinking Water

The aim of the EPA is to continue assessing the health effects of perchlorate, along with the science behind their occurrence in public water systems. The state of California also regulates perchlorate as a contaminant [...]
  • Subjects: Chemistry
  • Pages: 3
  • Words: 821