Natural Sciences Essay Examples and Topics. Page 6

More than 30 percent of the population of the country lives below the poverty line, and the median age of the population is 19.

The meaning of a group, a family, the importance of partnership and the way these people percept co-existence all of these aspects are included into the studies of kinship.

In the context of this essay, nature signifies the effect of genes in the DNA structure that are transferable from a parent to the offspring.

One of the most prominent features of weather forecasting is broadcasts. The most common weather forecasting method is persistence.

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.

The back of the artifact has a hook for hanging on the wall. It joins the semicircular blade to the image of the god at the top.

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.

In fact, some studies have explored the unknown elements of the catalytic process in naphtha reforming. It is also necessary to note that elements in the hydrocarbons and concentrations of other elements are responsible for [...]

The biosphere, however, overlaps between all the spheres that include the lithosphere, which is found on the surface of the earth.

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 [...]

The model of blending inheritance implies that the offspring gets the traits that equal to the average of the same traits in their parents.

An increase in agricultural activities has subjected a majority of the wild animals to the danger of extinction. Prior to the introduction of the mongoose in Hawaii, it was easy to find a Nene goose [...]

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.

For example, in a patrilineal descent, the descent group is composed of both the females and males sired by a father belonging to the patriarchal affiliation.

Despite being various categories of the lube oil as mentioned earlier in the project, mineral lube oil from petroleum is the commonly preferred lubricating oil to the synthetic lube oil.Fig.showing lubricating oil The history of [...]

The second technique, which is grid walking, is where the survey area is divided into squares, and the field walkers use the fixed amount of time to work on each square collecting all the materials [...]

For the farmers the benefit lies in the cost saving of the production transportation and in the ability of the wholesale with the large grocery companies.

Kosovo's present standing is the outcome of the mayhem of the degeneration of Yugoslavia, especially the Kosovo War of 1998 until 1999.

In such an organization, there is a wide variety of help for the day to day chores that is defined according to the ability and position of the family member.

Shanshui city landscape has a great connection with the cultural designs and methodology of urban planning that is inherent in the ancient Chinese culture.

On comparing this map with the spatial distribution of population map one thing emerges: the population density follows the same path.

The most common cage material for outside cages is galvanized caging wire that is produced in sheets and cut to form the appropriate cage size for the bird or birds to be housed.

The architects of this theory believe that white people are mutants and that whiter skin is a form of albinism with the likes of Wade Nobles opining that "Blacks are fully human because of their [...]

The economic and social implications of tourism for the country depend on the fact that the majority of the country's urban population works in the sphere of tourism and service.

This paper does not only asses the impact of GM maize to the agricultural sector but also highlights the risk and beneficial factors the technology has caused to both environment and the public health sector [...]

The other related publication and electronic media by the same publisher include the National Geographic Kids, National Geographic Adventure and the National Expedition.

Finally, the corporations that are involved in the process of food production are responsible for the creation of new markets for consumption and the global trade of agricultural products.

"Sustainability is refers to the indefinite use of available natural resources without ever causing depletion of the energy or material sources on which man depends; while, development is the continued improvement of living standards as [...]

As the researches on the formation of arches in the park explain, the anticlines emerged after the overlying layers collapsed into the elongated crests created by the salt under the park surface.

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

At the early growth stages of the plant, the nodes distance is very small and the stem remains at the base of the plant.

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 [...]

Trinkel and Kastberger argue that, the foremost threat that is facing lions in the jungle is the intrusion of more carnivores because they can overwhelm lions and force them to migrate to other destinations.

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.

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 [...]

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 [...]

The vaquita looks like a star curved stocky porpoise and it is the smallest of all the porpoises in the world.

In addition, most of the population that amounts to about 75 % of the total count is known to dwell on the 'urban' side of the island.

In his article,' Professional vision', Charles Goodwin seeks to examine the discursive practices often used by members of a given profession to shape the domain of their professional assessment, the phenomenal environment where their thoughts [...]

The classification of people as primates is a powerful reminder of the interconnectedness of all living things and the evolutionary history of the human species.

To identify changes in a bacterial population in each of the four stages of a growth curve. To determine the actual growth rate of a bacterial culture by constructing a growth curve.

Hypothesis: If iodine is added to liquid food items, such as peas, corn, and carrots, then the iodine will turn a dark blue-black color, indicating the presence of starch.

The slum of Kibera, which is located in Nairobi, the capital of Kenya, is considered "the largest and poorest slum in Africa".

For instance, if the twins' genetic leadership qualities can be cultivated in the correct setting, they are born with the potential and aptitude to emerge as leaders.

By releasing specific chemicals, they can sound an alarm or stampede, and they also point worker ants in the direction of a food source.

My friend is the only child in the family, which is connected with the economic opportunities of the parents, according to them.

The researchers note that their experiment was designed to mimic the primitive earth's atmosphere and not the ideal conditions required for the development of amino acids. At the experiment's conclusion, the solution in the flask [...]

The report also analyses the presence of Bone's fault lines and the projection of the fault line in the next ten years. Therefore, the population in Ontario is concentrated in the southwest and dispersed in [...]

When genetic testing shows anomalies, it is essential for healthcare professionals to show compassion and provide evidence-based recommendations regarding the health of the fetus to the parents.

Given the example of a creature with fewer chromosomes, such as a cat, one might think that the number of chromosomes affects the complexity of an organism.

This essay entails a literature review to understand the nature, impacts and control of the "big four" invasive plants in the United Kingdom: Japanese knotweed, Himalayan balsam, giant hogweed, and rhododendron. The outline for the [...]

The purpose of this laboratory work was to evaluate the ideal gas law for the case of gas in a syringe when the pressure was increased.

The city of Surrey, River Fraser, and the Cascadia faultline have always made up the characteristics of the region together with its artistic beauty. The painting is a beautiful landscape of the Fraser River in [...]

The Nacirema group is recognized as belonging to the field of cultural anthropology through the analysis of publications; this is because they carried out practices such as piercing the flesh with sharp objects and scraping [...]

Jensen explains that spectrophotometers can be used to make measurements where previous methods were unable to, like measuring the amount of light absorbed by a substance at different wavelengths.

Streptococcus pyogenes, a beta-hemolytic bacteria, is officially a member of the Streptococcaceae family, which is regarded as the most harmful member of the entire genus due to the vast range of illnesses associated with it.

In the present laboratory work, the main issue is to investigate the potential relationship between WHC as a measure of moisture content and chicken pH; specifically, the question is to identify the effect of meat [...]

According to Chalimov, farmers can control such indicators as soil contamination, the proportion of harmful substances in the air, the level of water pollution, and many other characteristics that are crucial to address timely.

In conclusion, South Korea's remarkable rise as a prosperous economy sown the seeds of the challenges it faces because the system was primed for rapid growth without ensuring it is resilient to its current failures.

Limited technological access to the deep seas should inspire one to focus on the necessary technology to build the most efficient deep-sea robots.

Isopropyl is synthesized in two steps: through the reaction of propylene with sulfuric acid and the consequent hydrolysis. In the context of isopropyl alternatives as sanitizers, ethyl alcohol serves as a solid option.

The theory of evolution should be the basis of the entire course of biology at school. The general representation of the leading alternative evolution concepts should be provided before the arguments for these theories implementation [...]

Additionally, as expressed by Ayala, "the biological endowment of mankind is rapidly deteriorating," and cloning allows us to resolve such issues. As seen in the example of Frankenstein, "breatheless horror and disgust" are followed by [...]

Using the numerical representation of the participants' results, the researchers calculated the dependence of the memory and theory of mind in the process of recalling the interlocutors.

The fossil record reveals that birds are the modern and feathered version of dinosaurs that evolved from past theropods in the Late Jurassic age. The reason for this is to ensure that fossil particulars weathering [...]

The Spirit bear of the British Colony is a unique species of bears that amaze with their appearance and are of particular importance to the population of British Columbia.

It is suggested that all the different viruses account for the quantity exceeding the number of stars in the universe. Viruses are called obligate intracellular parasites as they need the host cell in order to [...]

The core idea of the collision theory is manifested in the notion that reactions only occur when particles collide with each other.

The field of research concerning the modification of cells to cure certain diseases became known in the early 1970s. The success of the procedure was then published and performed in 2002.

Switzerland is on the list of leaders not only in the country's economic state but also regarding quality of life. The country has a 13-month system: the salary is paid in double volume in the [...]

The role technology has to play in farming in the future needs to be in great as it has been in the transportation sector in the past.

The benefits of sustainable agriculture are derived from its meaning which is to use agriculture in a way that is beneficial to the environment.

Species do not truly exist in nature due to evolution and the interconnected essence of existence; therefore, the concept is purely subjective.

The presence and content of 2-pentadecanone in the male may be related to the saturation of particular odors that excite the reproductive call of female birds.

The national culture is considered to be formed under the influence of specific natural and climatic conditions, in the context of a unique cultural and historical development, and under the influence of various religions and [...]

Yes, the hypothesis is testable since the number of different species could be caught and counted and a diversity index calculated.

The main advantage of this microbiological method is the different concentrations of nutrients and oxygen at different levels of the depth of the beaker: this allows bacteria with different aerotolerant needs to grow.

The tail is about 31-53 cm, and the weight is 0.8-1.3 kg. The most interesting system of ring-tailed cats is the skeleton.

This laboratory experiment focuses on the chemical composition of cells, appropriate identification of which contributes to the understanding of distinctions between organic and inorganic chemicals.

Animal MTs have implications in inherited and occupational diseases that are linked to metabolic disorders in the handling of metal ions.

The brain also provides a long-term storage memory where a reader may be in a position to recall the events that have taken place in the comprehension and the right order.

This presentation will show how animals and plants evolved with time passing. It is critical to examine the factors that underlie these processes and their outcomes.

In addition, uniforms and the rules of school life contribute to the development of a sense of harmony and collectivism in children.

The ability of camels to digest a lot of roughage is due to the existence of micro-flora. Roughage is the main source of diet for camels.

Light enters the eye through the cornea and passes through the iris to the retina where it is focused. Photoreceptor cells are linked to the optic nerve fibers and make the image more visual.

The number of times that the dairy meal is fed to cows depends on the management regime of the cow. The dairy meal is one of the feeds that guarantee better productivity to the farmer.

The basic premises of cell theory include that the basic unit of structure in all living organisms is the cell. The other premise in cell theory is that the functionality of an organism is a [...]

In this regard, one is expected to establish the necessities of photosynthesis and discover the requirement of carbon dioxide and light for oxygen evolution.

Moreover, in the first and the third groups, the wheat seeds were placed in wetted paper towels whereas in the second and the fourth groups, the wheat seeds were placed on top of the wetted [...]

The objective of this experiment is to understand the process and importance of the genetic transformation of bacteria in real time with the aid of extrachromosomal DNA, alternatively referred to as plasmids.

According to Stein, the value of the index describes the stability of the calcium carbonate contained in water. In the event that the value of LSI is at zero, then water is said to be [...]

The rest are artificial isotopes and, are a consequence of radioactivity. The table below shows a summary of the radiological properties of strontium isotopes.

Dry Ice if put in water, starts melting, and soon it becomes gaseous, as the temperature of CO2 increases. If it is placed in a bottle, the gas pressure tears the walls of the bottle.

A signal on a cell's surface is transformed into a particular cellular response in a sequence of responses referred to as a signal transduction pathway. The nature of a signal molecule is like that of [...]

In 1979, Ray and Pat engaged Alvar Carlson, who was a professor of geography at as the editor in charge of the journal of cultural geography at the BSGU.

Based on this idea and the observation that the absence of flight is beneficial to some species of stoneflies the researchers asked the question if insects lose flight before they lose their wings.

The identification of biological material during the study of local and co-located biocenosis is of serious importance to biogeographers. It seems clear that this technology has a high potential for biogeographical studies because PCR allows [...]

The introduction of drones in agriculture is expected to solve the problem of the shifting structure of the workforce in agriculture.

On the one hand, this is an opportunity to become parents for infertile couples, on the other hand, the ART industry acts as a new type of business and, therefore, we can talk about the [...]

In spite of this stereotype, China is the Motherland of many inventions of the past. Gunpowder is one of the most significant and well-known inventions of ancient China.

The outlook of this issue, similar to a lot of other moral challenges created by the genetic revolution, has confronted the globe so fast to the extent where physicians, ethicists, Christians, and politicians have started [...]

According to Winer, "the initial claims of the mysterious disappearances in the Bermuda also known as the 'Devils Triangle' dates back to September 19th 1950.

The climate of the continent was largely uniform, and this ensured that the populations were able to migrate and adapt their crops to different parts of the continent.

The exploration of the West African coast and Indian Coast was a rehearsal of the exploration and opening of the Indian trade, which happened much later after Prince Henry died.

Economic competition has lead to the developed countries switching from input or process principles to performance and results principles, with occasional evaluation and recording of the results to be used in comparing their performance with [...]

It is evident that an individual is born to a particular culture and grows with values and beliefs of that culture normally.

Though one of the toughest towns in the West, Los Angeles was designated as the official seat of County government and was incorporated as a city.

The algae that is found in the sea also helps in reef building because they contain limestone and this is important in the integrity of the reefs.

Pfiesteria piscicida is a single-cell, a microscopic organism found in the environment for millions of years. 8S regions agree to the placement of Pfiesteria in the Peridiniales or a group between the Peridiniales and the [...]

In conclusion, the scope of use of chromatography is wide and through chromatography the study of chemistry has been made a much more rich experience.

His books include The Raw and the Cooked, The Effectiveness of Symbols, The Savage Mind, Structural Anthropology and Totemism. Laderman describes her feelings under the trance in such a way: As the vibrations of the [...]

Some of the chemical processes used in the bottom-up approach include sol-gel process, the reaction of molecules in a flask, reverse microemulsion and flame synthesis, which have been used to make silica nanoparticles, nanozeolite, nanocatalysts [...]

Another solution to the problem of delivering food to cities, as viewed through the lens of agritecture, is the creation of vertical farms.

Microbes have a vital role in the pharmaceutical industry, being used in the production of antibiotics, probiotics, vaccines, and quality tests to prevent microbial contamination of the medicine developed.

The process of DNA replication has been studied extensively as the pathway to understanding the processes of inheritance and the possible platform for addressing a range of health issues occurring as a result of DNA [...]

This refers to the way of the universe, the way of humans, the way of nature, and finally transcends to the way to unite together in the essential harmony of all organisms.

The acidification of water bodies leads to the death of numerous species that are susceptible to the presence of acid. Part of the problem is caused by the fact that Hungary is currently forced to [...]

The salt sample was then put in a plunger to be compressed followed by measuring the height of the compacted sample, which was 7 cm. Other chemical elements that were found in the salt specimen [...]