Natural Sciences Essay Examples and Topics. Page 4

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

The report suggests that most of the population is located in the Emirates of Dubai and Abu Dhabi. The IMF ranked the UAE as the nation with second highest GDP within the Cooperation Council for [...]

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

Among the measurements that are to be done to determine the godlessness of this system is the measuring of heart rate.

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.

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 [...]

This paper set out to demonstrate that DNA analysis offers a versatile tool for fighting crime and therefore ensuring the success of our civilization.

Through many identified locations of the satellites and the calculated distances between the receiver and the satellites, the location of the receiver is determinable.

The vacuum filtration is used to collect the acid and then wash the benzoic acid crystals using water to eliminate salts.

Agriculture advocacy and anti-agriculture groups' perspectives on technology and innovation are critical distinctions between activist groups that oppose agriculture and those that support it.

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

For example, the novelty of the author's developments may lie in the fact that she introduces the definition of Quilombo identity into the science of anthropology.

The Alps, located in the south and southeast of Switzerland, are among the country's most recognizable geographical features. According to data, the number of people living in Switzerland went up by 60,000 between 2021 and [...]

To increase fitness, an animal uses a foraging method that offers the most benefit for the least cost, maximizing the net energy obtained.

Thus, the investigation of the existing lines of descent in a human family tree allows scientists to determine the worth of connection dots and differences and similarities between the ancestors.

The more I studied this issue, the more I became interested in biotechnologies and the possibilities of their use for people.

People, as omnivores, have a wide array of eating options. Pollan analyzes the ecological and animal well-being impacts of various dietary choices in his 2006 book “The Omnivore’s Dilemma.” For example, the first chapter is titled “One Farmer, 129 Eaters,” in which George Naylor and his family have a farm in Iowa bought by his […]

The general idea of spectroscopic observations is reduced to the excitation of molecules by various external factors usually an electromagnetic field to study the characteristic bands or peaks in the analytical signal output of the [...]

Moreover, cotton fiber is used for the production of calico, cambric, awning, knitwear and woolen fabrics, making their content more natural; apart from textiles, large quantities of cotton are needed for the automotive, aviation, and [...]

The territory of Argentina is mainly composed of flat plains and plateaus; there are small areas of foothills, highlands, and canyons adjacent to the Andean zone.

An example of non-trophic relationships between marine species is decorator crabs and sponges. Decorator crabs and sponges' relations are an example of mutually helpful non-trophic interaction mutualism.

Sodium is reabsorbed in the thick climbing appendage of the loop of Henle. The rest of the Na+ retention happens in the distal nephron.

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.

Neuroscience studies how the brain works and what is the structure of the brain. It is important to understand the anatomy, physiology, biochemistry of the brain, and to correlate them with the behavior.

Among them are galactose and fructose, with galactose being the optical isomer of glucose, while fructose is the structural isomer. On the contrary, while glucose and fructose can be found in natural sugars, especially in [...]

These four areas of innovations contributed greatly to the growth and massive transformation of China up to the current time. The use of Fireworks/gunpowder has changed the face of the world in regard to warfare.

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.

The scientist considered the primary task of studying the culture of Cuba from the inside, being a part of it, and focusing on the dynamics of complex processes of cultural interaction.

Without any doubt, it is the best symbol of Canada because it reveals the greatest treasure of the country and the unique worldview of its citizens.

The first was to determine the unknown concentrations of samples A and B using linear dilution while the other employed the serial decimal dilution method.

At the same time, the most widespread and constant causes of urbanization are connected with commercial activity and the availability of natural resources.

The nervous system is rightfully considered to be one of the most complicated and significant systems of the human body, which is responsible for the quality communication and interaction between the organs.

There are several challenges that should be noted. First, Portugal is challenged by the quality of justice in the country.

Similar to the way letters of the alphabet are organized in a sequence to form words and sentences, these bases combine in a certain way to pass traits to the next generation.

The Island of American Samoa lies south of the equator in the Pacific Ocean. As far as beauty is concerned, the island consists of dense tropical forests and hilly landscapes that create a magnificent view [...]

Gender is the cultural construction of whether one is female, male, or something else. Gender stratification is the unequal distribution of social value by gender.

In ancient times, the Old Testament of the Bible, the Jewish Torah, and the Babylonian Talmud describe the pomegranate as a divine fruit conferring forces of fertility, good luck, and abundance.

The 1943 agreement by the representatives of the major dominant groups of that time, that is, the Maronite and the Sunni elite set the stage of the major political revolution of political Confessionalism in the [...]

The region is in the southern parts of Italy. It covers an area of 13,590 km², borders Mediterranean sea to the west, and located in the renowned Italian peninsula.

At the moment of the impact between pendulum and specimen, part of this potential energy is used to fracture the specimen.

The target behavior in the experiment comprises of a lever-pressing action by the rat to obtain food from the feed in response to the auditory signal.

The following paper is an analysis of the communication behavior among crows and similarities between this type of communication and human communication.

The ability to control living things has triggered a biotechnological revolution, which is only comparable to the changes that are witnessed in the information and communication technology.

Seeds are then sorted out on the basis of their color and shape and the obtained data recorded adjacent to the respective phenotypes. Determine the 2 value for each experiment, and use the table of [...]

In addition, there have been studies at the level of genes and proteins known as molecular biology and at the level of community which is referred to as epidemiological and ecological microbiology.

A ferrofluid is a liquid that contains very small pieces of a magnetic substance and hence acquires its magnetic properties when placed in a magnetic field. A ferrofluid primarily consists of small particles which are [...]

Animal models have been used throughout the history of biology to facilitate the understanding of pathogenesis mechanisms, and in the development of effective therapies. The advantage of this method is in its ability to culture [...]

The purpose of the SDS was to disrupt the secondary and tertiary conformations of the sample proteins. The supernatant was transferred to the MITO tube and the pellet discarded.

It is well known that the solubility of ethanol in water is unlimited. Toxicity could be a characteristic of the formation of the reactive oxygen species which can also be present in water.

Write a concise figure legend with a minimal number of words that allows the reader to understand what he sees. Note: Do not repeat all details of the methods in the legend!

The first describable organism in the evolutionary phylogeny of lancelets is the 'Branchiostoma Lanceolatum', a molluscan slug of the Limax species.

The objective of the experiment is to demonstrate how substitution reactions of alcohol occur. Specifically, the experiment aims to demonstrate the formation of 1-bromobutane from 1-butanol through a nucleophilic substitution reaction.

One can argue that this mechanism is critical for the survival of this mollusk. These are some of the main issues that can be distinguished.

The method of initial rates was employed in the determination of the order and rate law for the reaction. The rate of the reaction and the rate law expression for the reaction were then established [...]

The Ka value stands for the dissociation constant of an acid, which is the measure of the potency of the acid in the solution.

The pH of the acid was measured and recorded. The pH of the buffer was also measured and recorded.

In this paper, the researcher sought to investigate the effectiveness of using the kit for the purposes of optimising the extraction of DNA from marine soils.

The stink bug is a pest which is commonly known as the Brown Marmorated Stink Bug and is a Hemiptera that infests plants that bear fruits, causing damage on leaves and fruits.

When managed properly in accordance with the five principles of good management, they provide a number of benefits that include: Detoxification of wastewater Capturing renewable resources such as energy and water Sensing pathogens in the [...]

Most inorganic polymers come with different properties and characteristics hence the reason why they are used in different ways and for different things.

The process of photosynthesis and fermentation was the main focus of the practical exercise. The role of the fermentation process to provide energy for the yeast cells is shown in this experiment.

As research studies show, the lion takes the second position in the feline family in terms of weight and size, although it is the strongest animal in the family; hence, its nickname the "king of [...]

After a few days, the researcher noticed that the plant placed in the bedroom had grown abnormally tall and tended to bend towards the window.

The aluminum industry in Australia is its economic backbone as it is one of the major products produced in the country and is a direct source of income to over 16,000 Australians.

In the place of the leaves the plant has thorns which are used to protect the plant from its predators and help in conserving water for the plant as it does not lose water in [...]

Diffusion is the process of movement of atoms from higher concentration region to lower concentration region. The activation energy of vacancy diffusion is high compared to interstitial diffusion.

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

Potassium Polyacrylate is a substance added to the soil to absorb and store water for the plants. Potassium Polyacrylate can also absorb and release fertilizers into the soil, the same way it does to water.

Since the soil in the harsh and arid regions is salty, this makes the vegetation to have a lot of salt elements in them.

Oil has created wealth inequality in UAE and a shift in world energy focus to green energy will negatively impact the economy of UAE.

The tube cap was removed with the little finger of the dominant hand, and the tube mouth was incinerated in the flame.

Habitat is the living environment; the population is all the living organisms within a habitat, and community is the organisms that interact with each other. The descriptions of the three ecosystems below will focus on [...]

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 [...]

But that does not hold it back from being 'The King Of Fruits."Durian is a native fruit to Malaysia and Indonesia but now it is being grown in Thailand, Southern Philippines, India, and Sri Lanka, [...]

A band society or a band is one of the simplest patterns of human society organization. The oldest member of the band is considered to be the leader and the "governor" possessing the right for [...]

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 [...]

A zygote is developed as a result of the fusion of two sex cells the sperm and ovum. The basic element of a chromosome is DNA and gene is the major component of the DNA.

As a result of this geographical feature, the region is always variable to floods in most of the seasons especially from the upper area and tidewater from the lower part of the sea.

First Nation People are the indigenous people or the aborigines of Canada and in Columbia, who are settled in the southern part of the country and are separated from other people in enjoying the same [...]

Although the world he lives in has determined that the only measure of a man is his genetic profile, Vincent discovers another element of man that science and society have forgotten.

The genotype of the population is influenced to a great extent by natural selection and it is essentially the effect of the environment on the specific phenotype that describes the definition of the fittest.

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

The idea that mobility of upper limbs was least in prosimians, greater in monkeys, greater still in apes, and most in humans was a useful idea for viewing the primates in earlier times.

Their testicles develop fully they can be able to produce sperms, and their penis grows to a full size and they can get erections.

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.

Oswald Avery was a man driven with the desire to contribute to humanity but when he finally discovered something of utmost importance the world of science was not quick enough to give recognition to his [...]

Vitamin A found in fruits and vegetable is referred to as Provitamin A carotenoids, these vitamins A are converted into retinol in the body where one molecule of beta carotene produces two molecule of Vitamin [...]

It is through the use of senses that the hominids interacted with the environment.as feedback came from the environment internalization was done through the brains and thus facilitating the development of the cognitive aspect of [...]

The following are features of a global city; the first feature is that of the city being international that is well known all over the world.

The phagocytosis process can only occur after the phagocyte binds to the receptors on the surface of the bacteria. If the phagocyte is not compatible with the available receptors, blood proteins, which are called opsonins, [...]

What are the Purposes of the Botany and Zoology Areas in the Classroom? The role of a teacher is to prepare botany and zoology areas.

The objective of this report is to evaluate the properties, limitations, and prospects of future applications of fiber-reinforced concretes and polymer reinforced concretes.

The pH of a solution at the equivalence point depends upon the nature of the acid and the base being titrated.

5 ml of KMnO4 were added to the second test tube, which was the color standard for the purple permanganate ion.

To prepare 500 grams of a 5% aqueous HCl solution, the chemist must have some basic information about the solute and the solution.

The weighed salt sample was then put in a sample press machine to be flattened after which the height of the flattened sample was measured and found to be 4 cm.

Therefore, the presence of nitrite in water is usually used as an indication of pollution due to the formation of nitrite ions during the biodegradation of these compounds.

In the first case, adding hydrochloric acid to the produced azo dye led to the change of the color from dark red to orange, and the reaction with sodium hydroxide resulted in the change from [...]

Due to this skewed focus, the general migration theories fail to offer critical insights into the real picture of migration impacts on the development in the countries that send the migrants.

There also were many alcoholic drinks, and the section with beer was among the largest; lemonades, juices, and smoothies were also present. Both the store labels and the food labels quite often stressed the low [...]

The video is all about a captivating story of how the Green Revolution was started so that people in the developing world could be rescued from hunger. Thus, the author argues that the objective of [...]

Moreover, I believe that in this way I can help people by making discoveries that can be used in medicine, agriculture, food production. This experience can help me in the future especially when I will [...]

The primary motivation and purpose of the company is to grow healthy and organic foods through sustainable farming techniques and to offer the world a piece of Tanzania.

4 Therefore, the examination of arthropod selectivity of Venus flytraps is crucial to elucidate their interactions in nature for ecological and evolutionary benefits.

It is not the possible revenues of the zoo that need to be mentioned, but rather the revenues that the counterparty will have, as well as the influence of pandas on the promotion of support [...]

Thus, in his article, the author promotes the idea that a multivariate model of developing the state in the context of ecological views is most appropriate.

In the case of the inhabited hip dysplasia, the disease is related to genetic changes. In most cases, it is the combination of two causes that leads to hip dysplasia.

Initially, anthropology was considered as the science that studies the origin and evolution of the human physical organization and different races excluding the social and cultural characteristics.

The purpose of this paper is to discuss the importance of the Tel Burna site, the methodology employed by the archeologists, and the contributions made by the project.

Therefore, they analyzed the process of growing a fossil Neanderthal that lived in Belgium 500,000 years ago and found out that it also grew up faster than a modern human do.

The hypothesis also presupposes that the people from Europe were the constructors of the first settlements in the American territories. The hypothesis suggests that the Clovis culture spread from the north to the south of [...]

The author distinguishes between the meanings of these signs, and the way that they are used in public and private speech.

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 article is titled "Will Organic Agriculture Feed the World," and it provides its readers with an overview of the statistics that apply to the sustainability of organic farming.

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 [...]

The outstanding physical feature gracing this region is the Volga River which stretches from Vidal Hills in the northwest to drain into the Caspian Sea in the south.

Gene flow is the biological exchange of genes from the inhabitants of a certain place to the next and also between species.

The relationship and the balance people have with the animal world and nature has drastically changed. People have become desensitized to the killing and consumption of domesticated animals.

Unfortunately, the Industrial Revolution and the subsequent advancement of the local and national economy have turned the River into an object of environmental pollution.