StudentShare
Our website is a unique platform where students can share their papers in a matter of giving an example of the work to be done. If you find papers matching your topic, you may use them only as an example of work. This is 100% legal. You may not submit downloaded papers as your own, that is cheating. Also you should remember, that this work was alredy submitted once by a student who originally wrote it.
Contact Us
Sign In / Sign Up for FREE
Sign Up for FREE Sign In
Search
✕
Go to advanced search...
✕
Home
Free Samples
Premium Essays
Editing Services
Editing Proofreading Rewriting
Extra Tools
Essay Topic Generator Thesis Generator Citation Generator GPA Calculator Study Guides Donate Paper
Essay Writing Help
About Us
About Us Testimonials FAQ

Biology Essays

Result for Subject Biology:
3614 essays
Scientific Description of the Lung Disease Biology Term Paper
7 pages (1915 words) , Download 1 , Term Paper
Free
Research conducted by UK scientists on seven patients showed that lung cancer can stay in a silent form for more than 20 years. They investigated smokers, nonsmokers, and ex-smokers. After the first genetic disorder in the lung tissue, the disease can be undetected till a new genetic disorder can provoke rapid growth of cancerous cells.
Preview sample
Perpetual-Motor Synergies Biology Coursework
5 pages (1526 words) , Download 1 , Coursework
Free
Perpetual-motor synergies offer a simplification of computational difficulties in motor control. The coordination of numerous freedom degrees within the body presents challenging problems due to the tremendous complexities in the motor system and the difference in levels of the organization can occur.
Preview sample
sponsored ads
Hire a pro to write
a paper under your requirements!
Win a special DISCOUNT!
Put in your e-mail and click the button with your lucky finger
Your email
YOUR PRIZE:
—
Apply my DISCOUNT
Modern Concept of Mechanism of Pharma Dynamic Action ACE Inhibitor Biology Essay
13 pages (3466 words) , Download 1 , Essay
Free
These ACE inhibitor drugs are also known as angiotensin-converting enzyme inhibitors are pharmaceutical drugs often used to treat congestive heart failure and hypertension. Currently, there exist 11 approved ACE inhibitors for therapeutic use in the US and across the world.
Preview sample
The Evolution of Flight in Birds Biology Research Proposal
5 pages (1487 words) , Download 2 , Research Proposal
Free
The high speed developed into frantic flapping, which combined with the wind currents caused the animals to get airborne (Burgers & Chiappe, 1999). Therefore, the initial ancestors of the birds had strong legs and weaker wings, since it is the legs rather than the wings that enabled the animals to run.
Preview sample
Bluefin Tuna on the Edge of Extinction Biology Essay
8 pages (2326 words) , Download 1 , Essay
Free
During the period of 1991the International Commission for the Conversation of Atlantic Tunas identified and testified that the upbringing population of Bluefin tuna that was residing in the West Atlantic region had decreased substantially by a total of 24% during the period of 1990 (Safina 230).
Preview sample
The Issue of Cloning Biology Report
8 pages (2184 words) , Download 2 , Report
Free
There is the worry that enactment or regulation that would boycott conceptive human cloning would set an upsetting point of reference concerning the confinement of imaginative, test exploration and therapeutic methods. Two exercises will be especially paramount for an overhauled assessment of human conceptive cloning.
Preview sample
Gene Expression Levels of csy1 Gene Biology Lab Report
3 pages (935 words) , Download 2 , Lab Report
Free
Most of the time, this product is a protein. Hundreds and even thousands of genes are usually contained in a single chromosome. Therefore, for a diploid organism with
Preview sample
Mouthwash Advantages and Disadvantages Biology Essay
19 pages (5369 words) , Download 1 , Essay
Free
Mouthwash is one of the strategies for ensuring oral hygiene. It is known by names such as mouthwash, oral rinse, mouth rinse, or oral bath. Mouth wash in itself is a liquid solution put in the mouth, gargled, or swirled. In most cases, mouthwash is never meant to be swallowed.
Preview sample
Abdominal Trauma in Pregnancy Biology Essay
7 pages (1980 words) , Download 1 , Essay
Free
Cases of trauma in pregnancies continue to be amongst the most challenging tasks for most doctors in the world since it means that two lives are at stake; the life of the mother and that of the fetus. They both stand a risk of death and hence they require proper evaluation and management at all times.
Preview sample
Tissue Engineering and Artificial Organs Biology Essay
7 pages (1998 words) , Download 1 , Essay
Free
Tissue growth and replacement of broken tissues are because of this process. According to studies, tissue engineering attaches to four main aspects that relate to cells, growth factors that relate to the development of cells, scaffolds, and the whole environment, and its mechanical relations.
Preview sample
Animals and Use of Them in Transplantation Biology Report
5 pages (1555 words) , Download 1 , Report
Free
Transplantation is a necessary medical procedure used to replace failed organs or tissues. Previously, transplantation was problematic because of issues with rejection and infections of the organs. However, nowadays organ transplantation is the treatment of choice owing to the development of immunosuppressive drugs.
Preview sample
The Quality and Quantity Measurements of the Different Molecules Biology Lab Report
4 pages (1178 words) , Download 0 , Lab Report
Free
In terms of biological aspect, as illustrated by Lundblad (72), specific variables like reagents and phenotypic facets like color and height are used to measure quality. In contrast, variables like temperature, volume, concentration, among others, measures quantity. 
Preview sample
Biology and Ecology of Dolphins Biology Essay
6 pages (2087 words) , Download 1 , Essay
Free
Dolphins are like most other marine animals very social. Dolphins will often hunt together as it improves their odds of acquiring food. Unlike most animals, dolphins will often cooperate in the search for mates choosing to work in pairs (O'dell, 2010).
Preview sample
Anorexia Nervosa Biology Research Paper
12 pages (3265 words) , Download 3 , Research Paper
Free
The disorder is treated with family, group, and individual therapies, massage therapies, fish oil supplements, and antidepressants. These treatments reduce anxiety, depression, and unhealthy obsessions while they increase body weight and self-esteem that makes individuals long for being healthy.
Preview sample
Questions concerning Biology Biology Assignment
11 pages (2947 words) , Download 1 , Assignment
Free
Upon ingestion of xenobiotics of some types, when an individual has not fed, emesis may occur. With the partial filling of the stomach, the toxicant may be retained, and as such, toxicosis may take place. Most xenobiotics, by nature, are polar metabolized products that are more readily excretable (Singh, 2012, 214).
Preview sample
How Rainfall Affects Ugum Watershed on Guam Biology Research Paper
10 pages (3080 words) , Download 1 , Research Paper
Free
This study evaluated the different rainfall patterns for the area, together with how this impacts on the general regional geology. Several important physical properties are considered, including the vegetation cover of the area, topography, climatic conditions, and the effect of the rain on coral reefs. The findings are suited for application in enhancing soil conservation.
Preview sample
Human Immunodeficiency Virus Biology Essay
8 pages (2494 words) , Download 1 , Essay
Free
Since the beginning, HIV/AIDS has been accompanied by the epidemics of denial, ignorance, fear which results in discrimination and stigmatization against people leaving with HIV and AIDS and also their relatives. It is important to note that HIV and AIDS-related stigma bear discriminatory actions that embrace the spread of HIV and AIDS. 
Preview sample
Economic, Health, Environmental and Ethical Trade-offs in Cloning Biology Essay
8 pages (2354 words) , Download 1 , Essay
Free
The different types of cloning are gene cloning, reproductive cloning, and therapeutic cloning.  Embryo cloning is a medical technique that produces monozygotic twins. One or more cells are removed from the fertilized embryo and develop into one or more duplicate embryos creating twins or triplets with duplicate DNAs.
Preview sample
Pathogens and Disease Biology Coursework
10 pages (2856 words) , Download 1 , Coursework
Free
The bacteria has two distinct life cycles, one of which is the environment where they attach onto the surface of copepod crustaceans, acquiring strength in numbers by using the formation of bio-films on the copepod’s surface as a protective barrack to survive unfavorable conditions.
Preview sample
Balanced Whole System Parenting Biology Essay
2 pages (500 words) , Download 2 , Essay
Free
Red Dye #40 is a common food colouring used in the United States and has approval from the Food and Drug Administration to be used in foods. Organizations such as Center for Science in the Public Interest (CSPI) have continued to oppose Red Dye #40 and called for its banning based on the argument that the food colouring has serious side effects.
Preview sample
Analysis of Animals in a Bacterial World Article by Margaret McFall-Ngai Biology Assignment
4 pages (1166 words) , Download 0 , Assignment
Free
Although most research about animal-bacteria interaction focuses on vertebrate and human modelsy8stems, similar interactions also occur in other animals. Thinking about the colonization of bacteria to animal species as an ecological phenomenon provides scientists with further clarity on the impacts that bacteria bring to the host animal. 
Preview sample
Characterization of Auto-Antigens as Biomarkers in Kidney Cancer Biology Lab Report
19 pages (5074 words) , Download 1 , Lab Report
Free
The rise in hY1 and hY3 RNA levels indicate a different type of cancer that is identified in carcinomas and adenocarcinomas. Cancer that is identified in breast, testis, and kidneys is caused by the overproduction of TROVE2 mRNA.
Preview sample
Infectious Agent In Terms of its Microbial Classification Biology Assignment
6 pages (1635 words) , Download 1 , Assignment
Free
The local public health authority will need to highlight the potential sources of Shigella infection and the procedures based on which the disease can be transferred from one person to another person. In this context, proper education would assist in having knowledge about precautionary measures based on which the disease can be prevented amid local US citizens.
Preview sample
Human and Animal Interrelationships from Domestication Biology Book Report/Review
6 pages (1500 words) , Download 3 , Book Report/Review
Free
This essay analyzes that "A Day No Pigs Would Die" authored by Robert Newton Peck is critical that reveals instrumental aspects between human and animal interrelationships. The various instance availed indicates the insurmountable relevance of the socialization between human and the animals exposing the essential features between animal and humans.
Preview sample
Gas Exchange and Transport Biology Essay
9 pages (2502 words) , Download 1 , Essay
Free
Simultaneously, the diaphragm contracts and descends, increasing chest depth. Thoracic capacity increases, in turn reducing inter-pleural pressure, causing the elastic lung tissue to stretch and expand so as to fill the thoracic cavity. As alveoli air pressure falls below atmospheric pressure, air moves from the atmosphere into the alveoli.
Preview sample
Who Are the Animals in Animal Experiments Biology Article
5 pages (1333 words) , Download 1 , Article
Free
The article sheds light on the issue of animal abuse pointing out the conditions of animal testing labs and how animals kept in laboratories are provided inadequate conditions and living habitats that put them under constant mental stress which leads them to adapt neurotic behaviors making them almost ineffective in response and hinder the chances of a cure.
Preview sample
How to Handle a Microscope Biology Lab Report
4 pages (1225 words) , Download 0 , Lab Report
Free
When handling the microscope it is always important to use both hands, one is placed beneath the base and the other one is used to hold the arm. Also while walking keep it close to your body. This is important to;- Ensure that the microscope is secure and cannot fall and break.
Preview sample
The Necessity to Fund Researches on Brain-Eating Amoeba Biology Essay
5 pages (1380 words) , Download 1 , Essay
Free
Public hospitals universities, government labs and research institutions have a moral obligation to potential victims of the amoeba. Failure to fund research on the amoeba is immoral since it proves that those responsible for providing funding and research are interested in projects likely to bring bigger profits and that healthcare and welfare have been commercialized.
Preview sample
Diet and Digestion Issues Biology Essay
10 pages (2914 words) , Download 1 , Essay
Free
Teen athletes typically require more calories than other active teens, requiring at least 3,000 to 4,000 calories every day. The most important source of energy for the male teenage athlete is carbohydrates, which necessitates the inclusion of carbohydrate sources in each meal. At least 45-65% of all calories must be from carbohydrates.
Preview sample
Trove 2 as a Biomarker in Kidney Cancer Biology Literature review
6 pages (1500 words) , Download 1 , Literature review
Free
The evolution of biomarkers as diagnostic tools has gained momentum and popularity in the scientific world. The complex composed of Ro60 and YRNAs is a potential biomarker for different kinds of cancer. The recognition of these potent biomarkers has been practically possible because of research studies that have shown either up-regulation or degradation of the proteins.
Preview sample
Benefits and Effects of Steroids for Asthma Patients Biology Essay
7 pages (2187 words) , Download 1 , Essay
Free
Among the most appropriate, yet controversial treatments are steroids. Steroids among other inflammatory drugs are effective in treating and managing asthma since they help decrease the swellings in the respiratory tracts thereby opening the tracts for normal breathing.
Preview sample
Administration of Etoricoxib Using Nanotechnology Biology Research Proposal
10 pages (3215 words) , Download 2 , Research Proposal
Free
Inflammation is not only a basic but also a complicated procedure that guards the body by getting rid of both the source together with outcomes of injuries, such as toxins, microbes as well as necrotic cells. Thus, circulating cells, plasma proteins, together with tissue phagocytes (defenders of the body against foreign invasion) ought to be engaged in the extravascular space so as to free the organism of these factors.
Preview sample
Classification of Organisms Biology Essay
10 pages (2548 words) , Download 1 , Essay
Free
Normally, an individual who is most suited for a certain environment survives better there. This is the same phenomenon in natural selection. Those species that were adapted to live in a specific environment survived while the rest died due to the unfavorable conditions. Those that survived lived to reproductive age.
Preview sample
Introduction of Campylobacter Biology Research Proposal
19 pages (4857 words) , Download 1 , Research Proposal
Free
Through the invasion of the intestinal epithelial tissues in humans, C. coli causes the disease; nonetheless, the precise manner in which C. coli induces pathogenicity is not yet fully comprehended. C. coli's virulence has been scrutinized by a number of assays in this research.
Preview sample
Analysis of Family Inherited Diseases Biology Case Study
5 pages (1319 words) , Download 1 , Case Study
Free
After a thorough analysis of my inheritance, I needed additional information about СFTR gene mutations in my genome. I passed a genetic test and identified that I carry the recessive mutated gene` of cystic fibrosis. Consequently, my parents carry the recessive fault CFTR gene. Now I realized that I inherited one abnormal gene and a working one. 
Preview sample
The Skin Cancer: Melanoma Biology Coursework
4 pages (1302 words) , Download 0 , Coursework
Free
No more do a majority of people spend hours in the farm or participate in communal outdoor activities. With our bodies and skin thus conditioned to minimal sunlight, sudden bursts of exposure could prove dangerous. With tanning of skin becoming an
Preview sample
Major Anatomical Divisions of the Human Skull Biology Term Paper
6 pages (1738 words) , Download 1 , Term Paper
Free
Cranium has occipital, sphenoid, and ethmoid bones on the base. As such, the cranium base has three distinct regions: anterior, posterior, and middle fossae. Further, the skull has holes on its bottom, which are called foramina.
Preview sample
Histology of the Sea Turtle Biology Essay
6 pages (1843 words) , Download 1 , Essay
Free
When the temperatures are higher, a lot or all sea turtles produced are female. However, when temperatures are low, males are produced in larger numbers or all sea turtles produced are male. If the temperatures are at a constant level whereby it can be said they are not high and not so low, sea turtles produce a similar number of females and males.
Preview sample
Comparative Physiology of Sheep, Mice, and Humans Biology Outline
5 pages (1748 words) , Download 1 , Outline
Free
The uterus in mice is bicornuate with two lateral horns joint to a single corpus distally. For humans, the uterus is pear-shaped and has a single cavity that is triangular-shaped. However, the size of the uterus varies more greatly in humans than mice depending on the presence of leiomyomata, prior pregnancies, and hormonal status. 
Preview sample
Antibacterial Properties of Honey Biology Essay
12 pages (3739 words) , Download 1 , Essay
Free
Honey is perhaps the most important natural and sustainable product known to humankind. The chemical composition of honey endows it with various properties and once such property is its antibacterial property i.e. the ability to eliminate or destroy bacterial populations.
Preview sample
Respiratory System Functioning Biology Essay
4 pages (1252 words) , Download 0 , Essay
Free
These systems include a cardiovascular system that constitutes the heart and blood vessels; the urinary system including the kidneys, ureters, and urinary bladder; the gastrointestinal system that is the main digestive system; and the respiratory system starting from the external nares to the lungs. All these systems work in coordination with each other.
Preview sample
Cells and Genes Biology Essay
6 pages (1731 words) , Download 1 , Essay
Free
 Now the survival of the entire organism is dependent on the working of each cell. A cell is composed of many sub-cellular parts or organelles, each with a specific role to fulfill, so no single cell is over-burdened.  Energy demand is met along with significant conservation of energy as well. 
Preview sample
Synthesis and Analysis Biology Essay
4 pages (1094 words) , Download 0 , Essay
Free
In spite of the different views of Taylor and Warner and DeCosse on environmental justice, they still view environmental justice as one of the mainstream movements which have a considerable impact on the development of contemporary society and policy making process. At the same time, similarly to several other studies.
Preview sample
Virtual Microscopy Biology Lab Report
10 pages (2929 words) , Download 3 , Lab Report
Free
Observations were made which gave me the knowledge about the size estimation of different cells. I also leant to differentiate between Eukaryotic and Prokaryotic cells based on structure and presence of certain features. Plant and animals cells could also be distinguished based on the different cells organelles athat are seen.
Preview sample
Enzyme Technology, Size Exclusion Chromatography Biology Essay
24 pages (6606 words) , Download 1 , Essay
Chromatography is one of the techniques which are used to separate and identify chemical compounds in biochemistry. This was developed by a Russian botanist, Mikhail Tswett to separate plant pigments in the year 1906 around 50 years after its use by a German chemist, who separated inorganic materials by paper chromatography. 
Preview sample
Should Dichlorodiphenyltrichloroethane be Banned Worldwide Biology Essay
11 pages (3185 words) , Download 1 , Essay
Free
I am going to discuss the question about the necessity of the restriction and banning of DDT worldwide. The utilization of this substance as the insecticide started in the 1940th. For the next 30 years, DDT helped to fight malaria and typhus, as well as was used in agriculture against pests. However, the growing concerns about the environmental impact of DDT led to its banning in many countries.
Preview sample
Interactions between Predators and Prey Biology Lab Report
5 pages (1508 words) , Download 0 , Lab Report
Free
The dynamics of a population are highly influenced by abiotic and biotic factors within the ecosystem. Sunlight, soil, climate, air and water are the abiotic factors while birth rate, predation, mortality and diseases form the biotic factors. Predation is a process through which members of a species feed directly on the other species.
Preview sample
Measuring Scalation and Body Dimensions in the Inhabiting Lizard C. Sexlineatus Biology Research Paper
22 pages (5500 words) , Download 2 , Research Paper
The researcher aimed at investigating the pattern trends in relation to scales and body dimensions of the sample specimens from within and between the selected islands. Based on the observed trend the researcher intended to provide a reason for the observed trends and suggest areas for further studies.
Preview sample
Heart and Circulation Biology Essay
5 pages (1577 words) , Download 1 , Essay
Free
 When a contraction of the heart takes place, blood is sailed into the primary loops and circles. When blood is in the regular flow, the body is fully oxygenated including all tissues (Agustine 2000).  Carbon dioxide is also collected in order for excretion. The two systems of the circulatory have different functions (Agustine 2000).
Preview sample
Different Kinds of Adipokines Biology Report
5 pages (1467 words) , Download 1 , Report
Free
Adipokines, also commonly referred to as adipocytokines, are cytokines (cell-stimulating proteins/ chemical messengers) that are secreted by the adipose tissue (Fantuzzi, 2007). The term adipocytokine is itself derived from three Greek words – ‘adipo’ meaning fat, ‘cytos’ meaning cell and ‘kines’ which denotes movement.
Preview sample
    401 - 450 results of 3614 items
    We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
    ✕
    Contact Us