Natural Sciences Essay Examples and Topics. Page 19

2,335 samples

Australopithecus Africanus Characteristics and Facts

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 [...]
  • Subjects: Anthropology
  • Pages: 4
  • Words: 1142

China’s One-Child Policy should be Abolished

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.
  • Subjects: Geography
  • Pages: 17
  • Words: 1810

Consumer Attitude Towards Organic Food

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.
  • Subjects: Agriculture
  • Pages: 4
  • Words: 1202

The Lascaux Caves as World Heritage Sites

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 [...]
  • Subjects: Archeology
  • Pages: 5
  • Words: 1422

Ecology of Panther a Leo (Lion)

In India, the habitat of lions is in both the forests of dry savanna and the dry forests of deciduous scrub.
  • Subjects: Zoology
  • Pages: 7
  • Words: 1940

The Cost of Biofuel

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 [...]
  • Subjects: Agriculture
  • Pages: 3
  • Words: 837

Indigenous animals in the Gulf

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 [...]
  • Subjects: Zoology
  • Pages: 4
  • Words: 1130

Ruth Benedict on Culture and Behaviors

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.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 587

Neanderthals Tools, Materials and Behavior

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 [...]
  • Subjects: Evolution of Humans
  • Pages: 3
  • Words: 810

Justices Rule Human Genes cannot be Patented

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 [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 545

Metamorphosis of China’s Identity

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.
  • 5
  • Subjects: Geography
  • Pages: 10
  • Words: 2615

How is Aluminium Ore Converted to Aluminium Metal?

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 [...]
  • Subjects: Chemistry
  • Pages: 3
  • Words: 787

Introduction to the Nervous System

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.
  • Subjects: Biology
  • Pages: 2
  • Words: 539

Naming Middle East: Outline

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.
  • Subjects: Geography
  • Pages: 3
  • Words: 914

New discipline in the natural sciences

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.
  • Subjects: Genetics
  • Pages: 5
  • Words: 1444

Genetically Modified Foods Negative Aspects

This paper highlights the negative aspects that are associated with genetically modified foods; genetically modified foods expose people and the environment to risks.
  • Subjects: Genetics
  • Pages: 2
  • Words: 667

Population Demographics: Hungary

The comparison of Hungary to the rest of the world based on the population growth rate shows that the country is ranked 206.
  • Subjects: Geography
  • Pages: 4
  • Words: 1156

Analyzing the Prospects of Genetically Modified Foods

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.
  • Subjects: Genetics
  • Pages: 8
  • Words: 2315

Dolphins as Social Creatures

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 [...]
  • Subjects: Zoology
  • Pages: 4
  • Words: 1120

Will Genetically Modified Foods Doom Us All?

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 [...]
  • Subjects: Genetics
  • Pages: 12
  • Words: 3306

Super Weeds’s Advantages and Disadvantages

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 [...]
  • Subjects: Genetics
  • Pages: 5
  • Words: 1404

Spatial Data Structure and Models: Chapter Summary

According to Fazal, "geographic data" can be defined as the data that is "pertinent to features and resources of the Earth", whereas "geographic information" is traditionally viewed as the geographic data that has been organized [...]
  • Subjects: Geography
  • Pages: 8
  • Words: 2164

Iran’s Political Structures

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 [...]
  • Subjects: Countries Studies
  • Pages: 7
  • Words: 1918

Food Landscape in the Western Province, Kenya

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 [...]
  • Subjects: Agriculture
  • Pages: 2
  • Words: 490

Early Infancy: Benefits of the Toy Mobile

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 [...]
  • Subjects: Anthropology
  • Pages: 6
  • Words: 1669

Methicillin-Resistant Staphylococcus Aureus (MRSA)

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 [...]
  • Subjects: Biology
  • Pages: 4
  • Words: 1133

Single Nucleotide Polymorphisms Genetic Epidemiology

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 [...]
  • Subjects: Genetics
  • Pages: 3
  • Words: 815

L. A. Live: Exploring the Concept

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 [...]
  • Subjects: Geography
  • Pages: 3
  • Words: 821

Gene Discovery: Ischaemic Stroke and Genetic Variations

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.
  • Subjects: Genetics
  • Pages: 3
  • Words: 815

Uniqueness of Maori Society

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.
  • Subjects: Anthropology
  • Pages: 13
  • Words: 2178

Animal Hoarding Reasons and Effects

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.
  • Subjects: Zoology
  • Pages: 5
  • Words: 1436

Beddow, Hymes and McAuslan

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.
  • Subjects: Anthropology
  • Pages: 6
  • Words: 1706

The Effect of Inhibitors and Temperature on Enzyme Reactions

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 [...]
  • Subjects: Chemistry
  • Pages: 4
  • Words: 1194

The Four Forces of Evolution

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.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 541

Clovis People Origin and Culture

The Clovis people came and settled in wide areas of North America; and nowadays, there are various studies, questions, and debates which concern the uncertain period they existed and their influence on the cultures of [...]
  • Subjects: Archeology
  • Pages: 7
  • Words: 1902

Human Activities and their Impact on Species Extinction in Arctic

Unfortunately, what should be taken into consideration is the fact that as human interference continues to escalate within the region such as overfishing, oil drilling, population expansion and the effects of global warming this has [...]
  • Subjects: Zoology
  • Pages: 10
  • Words: 2928

Large Animal Rescue Process

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 [...]
  • Subjects: Zoology
  • Pages: 20
  • Words: 5477

Physical Domain, Deforestation and Trends

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 [...]
  • Subjects: Agriculture
  • Pages: 4
  • Words: 1281

Burmese Pythons

This paper covers the impact of the Burmese python on Florida's native diversity, the factors that have led to its rapid increase and why it poses a great danger to the natural habitat of South [...]
  • 3.8
  • Subjects: Zoology
  • Pages: 8
  • Words: 2183

Grass Fed versus Grain and Corn Fed Animals

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 [...]
  • Subjects: Zoology
  • Pages: 9
  • Words: 2475

Anthropology Mendel’s independent law of assortment

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.
  • Subjects: Genetics
  • Pages: 2
  • Words: 651

Ethnographic Research: Coming of Age in Samoa

Considering Margaret Mead's ethnography, Coming of Age in Samoa, it is possible to say that dwelling upon that society she paid much attention to religion, education, upbringing and relation to each other within a family, [...]
  • Subjects: Anthropology
  • Pages: 4
  • Words: 1082

Molecular Biology gene/ mRNA body

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 [...]
  • Subjects: Genetics
  • Pages: 6
  • Words: 1644

Use of Animals in Biological Testing

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.
  • 5
  • Subjects: Zoology
  • Pages: 2
  • Words: 582

The Tikal City’s History

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.
  • Subjects: Anthropology
  • Pages: 11
  • Words: 3044

East Asian Region Overview

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.
  • Subjects: Geography
  • Pages: 4
  • Words: 1151

Asian Culture From the Anthropological Perspective

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.
  • Subjects: Anthropology
  • Pages: 7
  • Words: 1920

Lewontin on quasi independence

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 [...]
  • Subjects: Genetics
  • Pages: 3
  • Words: 956

High Fructose Corn Syrup: Something to Be Avoided

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, [...]
  • Subjects: Agriculture
  • Pages: 4
  • Words: 1095

Consumer Judgment on Genetically Modified Foods

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.
  • Subjects: Genetics
  • Pages: 3
  • Words: 862

“Skull Wars” by Thomas Hurst

According to prologue of the book 'Skull Wars Kennewick Man, Archaeology, and the Battle for Native American Identity, the author of the prologue mentions the intention of the whites or Caucasians to ascertain themselves as [...]
  • Subjects: Archeology
  • Pages: 7
  • Words: 1867

Phenylketonuria: Autosomal Recessive Disorder

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 [...]
  • Subjects: Anthropology
  • Pages: 2
  • Words: 539

Epigenetic Inheritance: Concepts and Mechanisms

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 [...]
  • Subjects: Genetics
  • Pages: 5
  • Words: 1372

History and Culture of the Brazil

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 [...]
  • Subjects: Geography
  • Pages: 3
  • Words: 1044

Agro-Terrorism: The Lessons to Learn

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, [...]
  • Subjects: Agriculture
  • Pages: 15
  • Words: 4250

Unique Behaviors of Domestic Cats in Their Natural

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.
  • Subjects: Zoology
  • Pages: 5
  • Words: 1519

The Behavior of Wolves

As a result, some of the wolves have decided to be loners despite of their territorial behavior for fear of attacks.
  • Subjects: Zoology
  • Pages: 5
  • Words: 1491

Elucidating Tradeoffs: Bioengineered Foods

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.
  • Subjects: Genetics
  • Pages: 4
  • Words: 1044

Mansfield Parkyn’s View of Africa

He was not concerned with the faults found in those lands but was captivated by the mannerisms and the values of the native people.
  • Subjects: Countries Studies
  • Pages: 16
  • Words: 4277

The Pesticide Problem and Proposed Solution

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.
  • Subjects: Biology
  • Pages: 5
  • Words: 1345

Polar Bear Survival/ Decline

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.
  • Subjects: Zoology
  • Pages: 2
  • Words: 542

Aging, Culture, Ethnicity and Family Care

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.
  • Subjects: Anthropology
  • Pages: 10
  • Words: 2766

Culture Review: Africa

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.
  • Subjects: Anthropology
  • Pages: 2
  • Words: 579

Are Viruses Alive?

What happens is that the organisms that are mono-celled grow mostly because; when they are formed during the cell division they are usually small and they are supposed to grow and develop to full-grown cells.
  • Subjects: Genetics
  • Pages: 2
  • Words: 935

Elephants in Entertainment

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 [...]
  • Subjects: Zoology
  • Pages: 2
  • Words: 628

Falling in Love as Part of Natural Selection

Further, the science of love exhibits to us that falling in love is in fact ingrained in our physiological makeup and as a natural component of our being, we cannot help to fall in love [...]
  • Subjects: Biology
  • Pages: 4
  • Words: 1085

Norway’s Geography and Economy

Demographics The majority of the population is the Germanic people, accounting for more than 45% of the population. In terms of monetary value, Norway is among the wealthiest countries in the world.
  • 5
  • Subjects: Geography
  • Pages: 8
  • Words: 2263

The Japanese Medical System and Its Aspects

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.
  • Subjects: Anthropology
  • Pages: 5
  • Words: 1714

Ethnographic reflection

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 [...]
  • Subjects: Anthropology
  • Pages: 5
  • Words: 1356

Florida Citrus Industry

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 [...]
  • Subjects: Agriculture
  • Pages: 4
  • Words: 1139

Country Review: Switzerland

The effects of globalization and the need for the country to take a more active role has seen the country explore the possibility of relaxing it s strict laws that govern its international relations.
  • Subjects: Countries Studies
  • Pages: 5
  • Words: 1522

Ethical Implication of Human Genetics Research

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 [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 613

Human Geography: Urbanization

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 [...]
  • Subjects: Geography
  • Pages: 4
  • Words: 1276

Food Technology in Ending World Starvation

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 [...]
  • 1
  • Subjects: Agriculture
  • Pages: 5
  • Words: 1389

Border Collie Dog Breed Information

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.
  • 4.5
  • Subjects: Zoology
  • Pages: 3
  • Words: 915

Running Speed in Dinosaurs

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 [...]
  • 4.5
  • Subjects: Zoology
  • Pages: 13
  • Words: 3537

New York versus Hong Kong

May be that's why most people in this city are thin compared to the people of New York who tend to be overweight because the restaurants in New York such as MacDonald's serve food in [...]
  • Subjects: Countries Studies
  • Pages: 5
  • Words: 1580

Whether or Not Human Cloning Should Be Allowed

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 [...]
  • 3
  • Subjects: Biology
  • Pages: 5
  • Words: 1350

Stem Cell Research Implementation

Nevertheless, the lack of adequate funding from the government has deteriorated the efforts of the researchers in embracing the benefits of this technology.
  • Subjects: Genetics
  • Pages: 3
  • Words: 814

Urban-Rural Variations in Health: Living in Greener Areas

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 [...]
  • Subjects: Geography
  • Pages: 2
  • Words: 652

Germany; History, Geography, Legal and Politics

This includes the replacement of gold with white, the replacement of the entire flag with the swastika flag, the return of the black-red-gold flag by the allied forces, the inclusion of communist emblem, by the [...]
  • Subjects: Geography
  • Pages: 5
  • Words: 1364

Does Evolution explain human nature?

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 [...]
  • Subjects: Anthropology
  • Pages: 2
  • Words: 570

Rearing of Cattle: Deprecating the Beef Farming

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 [...]
  • 1
  • Subjects: Agriculture
  • Pages: 4
  • Words: 1212

Stem Cell Research

D, in the article I am Pro-Life and Oppose Embryonic Stem Cell Research, opposes stem cell research in particular embryonic stem cell research.
  • 5
  • Subjects: Genetics
  • Pages: 5
  • Words: 1780

Chemical Spills in Forensic Setting

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.
  • Subjects: Chemistry
  • Pages: 2
  • Words: 630

Addressing Concerns on Food and Agriculture

Mechanization of agriculture running back to the days of the industrial revolution contributes quite a lot to increasing food production. Genetic engineering contributes considerably to the increased food production for the needs of the human [...]
  • Subjects: Genetics
  • Pages: 2
  • Words: 696

Hokkaido Island of Japan

Hokkaido is thenorthernmost land of Japan and is surrounded by two seas, the Sea of Japan and the Sea of Okhotsk, and the Pacific Ocean.
  • 3
  • Subjects: Geography
  • Pages: 10
  • Words: 2721

Latent Fingerprint Examination

During identification, for examiners to determine the owner of the left behind friction skin ridge impressions, examiners must evaluate a number of factors between known fingerprints and the fingerprints in question.
  • Subjects: Anthropology
  • Pages: 3
  • Words: 1063