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Essay Samples on Biology

Possible causes of destruction from space ( solar storms and possible impact from an asteroid or comet) that could lead to an apocalypse
Have the potential to drastically jeopardize the modern life by causing natural disasters, erthquakes, Tunamis, dsrupting communication technologies, gving way to genetic mutations, jmming radio and satellite signals, ad a plethora of other scientifically valid possibilities. I is a possibility that the very life nurturing...
Pages: 4 (1000 words) , Essay , Earth , Apocalypse
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Creationism vs Darwinism
Surprisingly he gave birth to the idea of natural selection while preparing for his own wedding and was condemned by his Christian fiancé to give up on such heretic thoughts (Marty, 2009). I 1860, i a meeting in Oxford, aheated debate arose whereby Henry Huxley,...
Pages: 5 (1250 words) , Essay , First Crusade , Evolution
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Genetics Science Fiction Short Story
Green arrows led him to heavy green door, ad he followed this into a sparkling new lab, dagging his air hose with him as he went, ad slotting it into a new fitting once he was inside the green room. Te lab was permanently lit...
Pages: 4 (1000 words) , Essay , Short Story , Science Fiction
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The order of evolution of pelagic larval form and benthic adult form for marine invertebrates
The intercalation of larval origins occurred during the Cambrian period that brought along radical changes. Te Cambrian period resulted to formation of diverse phyla of these organisms. Te diversity is a reality on observation of the modern phyla. Eolution resulted to basal clades that define...
Pages: 5 (1250 words) , Essay , Marine Corps , Evolution
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Outline some of the molecular changes that are thought to contribute to the progression of oral cancer. Use specific examples and explain the mechanisms by which these factors exert their action
Of oral cancer from dysplasia to the stage of metastasis is associated with multistage pathologic changes caused by molecular alterations.10 The pathologic phenotypes involved in cancer progression include increase in cell proliferation, hrizontal spread and survival, wich are associated with molecular changes such as altered...
Pages: 10 (2500 words) , Essay
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The Use of Sweetners and the Rise in Obesity
It was after Dr. Brtoni’s discovery that such a little known and rare plant became well known and famous. Hs discovery enabled the plant to be accessed by many people other than only those who had access to its naturally occurring habitat. Tese being the...
Pages: 5 (1250 words) , Essay , Losing Weight , Dietary Supplements
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Roles Women Played in the scientific Revolution of the 18th century and Science today
Francois Poullain (1673) challenging a bestial majority that held women were intellectually inferior to men, hd observed, “he mind has no sex” and the argument around this statement continues in new forms even today (as cited in Schiebinger, 1991, pThe major hurdle that existed in...
Pages: 7 (1750 words) , Essay , Scientific Revolution , Marie Curie
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(KANGAROO) Organisms that are considered to be iconic to a particular region (For this assignment: Kangaroo to Australia)
This article contains information on cultural importance of kangaroo in the culture of Australia. I gives detailed information on the various symbols of Australian identity for example the coat of arms. Al the importance of kangaroo in the culture of Australia is well covered showing...
Pages: 5 (1250 words) , Essay , Biomedical Research , Australia
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Discuss the diagnosis and differential of vibrio species
This vibrio species is also associated with septicaemia and wound infections. I is in the same family of bacteria that cause cholera and lives in brackish saltwater and naturally inhabits coastal waters. I is a salt-requiring or halophilic organism present in higher concentration during the...
Pages: 10 (2500 words) , Essay , Endangered Species Act , Endangered Species
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Why is hepatitis E of increasing importance for developing as well as developed countries
Hepatitis E can also be as a result of placing a utensil or any other infected object into one’s mouth. I is as a result of the above mentioned reason that Hepatitis E virus is spread with ease in those areas where sanitary conditions are...
Pages: 6 (1500 words) , Essay , Hepatitis C
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Discuss how the constant improvement of diagnostic techniques drives improvements in our understanding and treatment of disease processes
As a result of these improvements in cancer diagnostic techniques, tday people are increasingly aware of the benefits of early detection of cancer. I addition, sch improvements have led to the development of more effective cancer treatment procedures. Aquired immunodeficiency syndrome (AIDS) is a disease...
Pages: 4 (1000 words) , Essay
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Article paper
However in other countries such as France, te physicians make sure that the supply of blood is safe making the chances of contracting the HIV through transfusion to be lower. Tere are two main issues affecting the blood banks which include the supply of blood...
Pages: 5 (1250 words) , Essay , GM Crops , Breast Cancer
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Human genome project (PCR)
A non-diabetic woman with the (PCOS) polycystic ovary syndrome, awidespread endocrine disorder that is linked with insulin resistance, smilarly demonstrates lower SHBG levels. I this report, w evaluate studies investigating the connection between SHBG polymorphisms and PCOS. Nmerous studies in women with PCOS prove that...
Pages: 12 (3000 words) , Essay , Steroids , Infertility
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Continuation : The role of controlled drug release in cancer therapeutics
The effectiveness of these drugs is being hindered by the hydrophobic nature of these drugs. Nnotechnology is one of the solutions to these blockages (Gubin, 2009, pThe human body has mechanisms to control whatever is entering the body besides regulating the concentrations of the intracellular...
Pages: 8 (2000 words) , Essay
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DDT and Malaria
As per McGinn (2002), DT has been identified as one of most polluting chemicals in the world because it does not disintegrate easily and its traces can be detected in the milk of mothers. Is use is cost effective and that is its biggest plus...
Pages: 4 (1000 words) , Essay , Malaria , Congo
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Mater and method of the dissetation
The media was left to cool to 550C temperature before being poured on one of the chicken carcass available. Te growth of non-fastidious wide assortment of organisms was supported by a general purpose medium called nutrient agar, ad typically contains 0. 3 beef extract/extract of...
Pages: 16 (4000 words) , Essay
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Gas Exchange and Transport
As shown in figure 3, te activity of the external intercostal muscles, daphragm, ad respiratory muscles is regulated through nerve impulse transmission from the brain, secifically through the intercostal and phrenic nerves (Honda, 2012: 43). Rspiratory depth and rhythm is essentially controlled in the pons...
Pages: 8 (2000 words) , Essay , Exchange Rates , Thin Air
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Death with Dignity
According to Yuill, alowing for assisted suicide would mount pressure upon people feeling that they have become a burden to their families and even healthcare providers to include more categories of people in the death with dignity category (32). Tis could go forth and even...
Pages: 5 (1250 words) , Essay , Suicide , Organ Transplants
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Gibberellic Acid In Fruits
Teijiro Yabuta and Sumuki named one of these compounds gibberellin A because they isolated it from the fungus Gibberella. I 1950s scientists from Tokyo, Uiversity isolated and classified three different gibberellins from gibberellin A sample, wich he named them gibberellin A1, gbberellin A2 and gibberellin A3 (Cline...
Pages: 6 (1500 words) , Essay , Japanese Sample , Grapes of Wrath
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Algae versus ethanol as fuel
From the Center for Coastal Studies indicates that it requires 3000 liters of water to grow enough algae that can yield 1 liter of oil when using open ponds. Te other challenge is the space required for the algae growth. Lrge fields are required to...
Pages: 4 (1000 words) , Essay , Walter Mitty , Ethanol Fuel
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