Biology Essays
Biology is the study of living organisms, including plants, animals, bacteria, viruses, and everything that can be considered living. Due to its nature as a complex subject with many subdivisions, biology papers are known for being particularly hard to write. Anyone who needs to have one written should start by breaking down what is included in the topic. The particular aspect of biology you need help with will determine what type of paper the writer should write.
When requesting help with writing biology essays, our custom essay writers will be able to offer you a great deal of guidance on how your papers should be structured. Examples of biology essays can help you if you want to get a better idea of how they are written. In addition, you will find some of the custom websites that also have writers who can write essays on Biology for you. There are three different types for the typical biology paper: essay, lab report, and research papers. Essays on Biology examine a particular topic such as evolution or genetics and use evidence from multiple sources to conclude.
For a long time, society has been fascinated by the idea of sex and its biological significance. In the past, sex was arbitrarily defined before the scientific method was developed. Aristotle believed that a child’s gender was determined by the temperature of semen during copulation; warm sperm resulted in boys while cold sperm produced girls. […]
Thor’s hero shrew (Scutisorex thori) and its sister species, the hero shrew (Scutisorex somereni), are the only known mammal species with interlocking vertebrae. Thor’s hero shrew, which is indigenous to the Democratic Republic of Congo, has eight lower vertebrae – two fewer than its sister species – and a smaller skull. Its vertebrae have fewer […]
There are three theories of motor development maturation, information processing and the dynamic theory. The maturation theory focuses on the neurological factors that affect the development of motor skills, and is the term used to describe the innate sequences of physical changes (Macintyre and McVitty, 2004, pp 57). Whereas the information processing theory focuses on belief […]
A motor unit controls a muscle fiber and consists of a motor neuron. A muscle comprises numerous motor units managed by distinct motor neurons which react to different levels of stimulation. Electric shock changes membrane permeability to permit passage of sodium and potassium ions which act as an action potential. As the motor neurons stimulate […]
In this assignment I will be looking at describing thermoregulation in hot and cold climates. That will be looked at within the first part of the my assignment and then within the second part of the assignment I will be showing an understanding of the effects that altitude and water have upon the physiological functions […]
Holozoic nutrition pertains to humans and other mammals, wherein food is ingested into the digestive system and subsequently broken down, with the beneficial elements being assimilated. There are numerous feeding approaches utilized by holozoic creatures, with classification based on the size of the consumed food particles. The table below provides a classification for feeding based […]
Barker and Sherriff use “Regeneration” and “Journey’s End” respectively, in order to convey similar views on idolatry. In both texts this form of adoration and reverence is depicted as flawed and the view is conveyed that other forms of relationship are more constructive. This is achieved by portraying characters in idolatrous relationships which are not […]
The Great War stirred up many emotions during as well as after the event, which led to the expression of many attitudes born from experience, both direct and indirect. The authors of Regeneration and Birdsong, Pat Barker and Sebastian Faulks, each explore a range of these views in their novels. In being such a complex, […]
There have been numerous discussions about the reasons behind our development process. The debate about the influence on development is centered around whether life experiences or inherited traits have a greater impact. There are extreme viewpoints suggesting that either nature or nurture plays the dominant role in development. However, it is important to recognize that […]
The subject of genetic engineering has always been a controversial one, that has divided opinion for years, although in today’s society it is more important than ever. Although the possibilities of genetic manipulation have been theorised as early as the 17th century and H. J. Muller was artificially mutating genes of Drosophila with x-rays in […]
Deoxyribonucleic acid or its commonly known name DNA – is a molecule that contains our genes. It forms part of a chromosome and is only found inside the nucleus of a cell. Our DNA consists of units called nucleotides. Each consists of a 5-carbon sugar, deoxiyribose, a phosphate group and a nitrogenous base – adenine […]
This essay will outline the principal features of the musculoskeletal system and look into a rare and debilitating disorder: fibrodysplasia ossificans progressiva (FOP). The devastating effects of this condition will be explored as will treatment options. The musculoskeletal system, conceded by Lipman (2005), is made up of muscles and specialised connective tissues including: bone, ligaments, […]
This research project was designed to investigate the affects of oxygenation levels the number of stonefly larvae in fast flowing rivers and streams. Stonefly larvae are an invertebrate that makes its home in fast flowing streams and rivers all over the world. Sampling different places in a stream or river and counting the number of […]
The economic benefits of utilizing artificial insemination (AI), embryo transplantation, and in vitro fertilization (IVF) techniques in selective breeding for agricultural and domestic animals are undeniable. By eliminating the need to keep male animals and reducing transportation costs, artificial intelligence (AI) can lower breeding costs. This technique enables the use of “prize animals” for producing […]
Firstly, there will be an explanation of what respiration and gas exchange are. Then, the essay will look at the respiratory and cardiovascular systems and how they work together for gas exchange. There will be an explanation of what happens to inhaled air as it is inspired and prepared for gas exchange in the body. […]
Background information: Marram grass is a xerophytic plant, meaning that it is a plant that is adapted to living in a dry arid habitat. Therefore it is most likely to be found on sand dunes, where the water is minimal and also where, closer to the shore (if the sand dunes are by the sea), […]
Humans aim to utilize the valuable wood resources, specifically oak and beech, present in a natural forest ecosystem. The area maintains a consistent group of flora, fauna and avians. The cutting technique known as coppicing involves trimming trees at lower levels, resulting in extensive branching near the base. This technique is intended for maximum efficiency, […]
Vitamin C is of vital significance in the metabolism of most organisms, however interestingly the primates including monkeys and man, guinea pigs and the Indian fruit bat are the only known higher species to be susceptible to the lack of the vitamin However micro-organisms do not form this chemical. In other words ascorbic acid is […]
It was Papez (1937) who first postulated that there were a collection of structures within the brain, whose interdependence was such that they might legitimately, be conceptualized as an interrelated system. Their function he proposed was in the regulation of motivation and emotion. It was MacLean (1949) however, who contributed the term ‘limbic system’ and […]
According to Graft et al. (1), the British Union for the Abolition of Vivisection (BUAV) has claimed that around 100 million animals worldwide are subjected to vivisection, which refers to performing experiments on living animals, every year. For centuries, researchers have conducted vivisection which dates back to the time of Romans. In earlier years, medical […]
Eugenics is a social philosophy, advocating the improvement of human hereditary traits through intervention. The discipline first became popular amongst scientists in the late 1800s and came to a head under Hitler’s rule in the 1930-40s. It developed simultaneously throughout America and Europe – especially Scandinavia and the UK – but Germany soon took it […]
By analyzing the brain, we can create abstract models of personality and predict behavioral outcomes from both an internal and external viewpoint. The progress of technology has unveiled brain abnormalities and facilitated the comprehension of chemical activity in brain cells. According to biologist Francis Crick (1994), a better comprehension of psychological brain processes can lead […]
