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Biology Essays

Result for Subject Biology:
3614 essays
Plant Species and Herbal Medicine Biology Essay
1 pages (250 words) , Download 2 , Essay
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Spotted Knapweed (Invasive)   This is an invasive plant species that are native to Europe. It mainly occupies rangelands and sucks up water at a faster rate compared to other plants. Saltcedar (Industrial)   This is an industrial plant species that is majorly found in Europe and Asia. They are majorly found in desert-like environments with relatively higher temperatures.
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The Process of Harnessing of Energy Biology Assignment
1 pages (488 words) , Download 2 , Assignment
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To ensure this is the case, countries have developed international energy policies to regulate its use by understanding the process of harnessing this energy and its disposal. To harness nuclear power from uranium, thorium and potassium, geothermal plants rely on the natural heat the rocks produce due to natural decay.
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A Genetically Modified Organism Biology Essay
1 pages (367 words) , Download 2 , Essay
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Today, there is still a great debate about whether or not genetically modified ingredients or organisms threaten humankind. Thus the question of whether or not the United States government should have a certification program for foods containing genetically modified ingredients should be answered.
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Implications and advancements of dna (as a medical milestone) in the future Biology Essay
1 pages (250 words) , Download 2 , Essay
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Currently, DNA profiling has been used extensively in various areas of human health. Medical doctors and other research scientists can now
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Misconception about Theories and Laws (Nature of Science) Biology Essay
2 pages (500 words) , Download 2 , Essay
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However, scientific theories are different from scientific laws. In fact, scientific theories may not always influence the formation of scientific laws as the discussion below
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Ethical Conduct in Scientific Research Biology Assignment
2 pages (500 words) , Download 3 , Assignment
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Thereafter, sporadic exams were carried out on these men to establish the impact of syphilis on their bodies. The test subjects were deceived they were being treated for ‘bad blood’ a local term which was commonly used to imply
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Golgi Complex and Endosomes as a System Biology Essay
10 pages (2800 words) , Download 2 , Essay
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The Golgi mechanical assembly is made out of interconnected sacs called cisternae. Its shape can be identified with that of a stack of flapjacks. The quantity of these stacks changes with the particular capacity of the cell. The cell utilizes the Golgi contraption. The area of the Golgi contraption is known as the cis confront.
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Seeing the Forests for the Trees Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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The trees/forest growth in this region, experiences rainfall that is comparable to those of tropical rainforest and this accounts for 2032mm rainfall, moderate temperatures, the lush vegetation. Common soil in this region include Typic Dystrochrepts
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Cancer Biology and MicroRNAs Biology Essay
2 pages (500 words) , Download 3 , Essay
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Just like the DNA, the RNA is made up of coding and non-coding regions. The coding regions are responsible for gene expression. Looking at the central dogma and the transfer of a characteristic from the gene to the final protein, the genetic material is stored in the DNA which is then transferred to the RNA by transcription.
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Integumentary System Worksheet Biology Coursework
2 pages (500 words) , Download 2 , Coursework
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Patients with Melanoma have brown or black skin lesion that are irregular in symmetry and coloration This type of skin cancer begins in the basal cell layer of skin. Basal cell skin cancer usually occurs in skin
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Types of Cloning Biology Essay
2 pages (588 words) , Download 3 , Essay
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Cloning has been one of the most widely discussed scientific topics in the past decade. Cloning has been applied in many fields including the creation of plants and animals. The key event marking the limitless potential of animal cloning was in 1997 when Willmut made the first animal clone of a lamb which was named Dolly.
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Summarizing a biological article Biology Essay
1 pages (250 words) , Download 2 , Essay
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Carbon dioxide was found to plays an important role in the host and seeking process of opportunistic, anthropophilic and zoophilic mosquito
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Scientific study Biology Essay
2 pages (500 words) , Download 2 , Essay
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is that underestimation of carbon dioxide fertilization is sourced by an inbuilt model structural deficiency related to lack of clear representation of Carbon dioxide diffusion inside leaves. It should be noted that this leads to overestimation of CO2 available at the
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Completing assignment Biology Admission/Application Essay
2 pages (500 words) , Download 2 , Admission/Application Essay
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The hypothesis in the scientific journal is whether or not genetically influenced traits decide the academic skill than intelligence alone. The scientific paper take into consideration the importance of compulsory learning and its co- relation with
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Fundamental Aspects of Ecology Biology Case Study
3 pages (814 words) , Download 4 , Case Study
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If this was always the case, we should be worried about the small population since their extinction rate is high. The small population takes a few years to become extinct than the large population. Conditions that can lead to the number of people not increasing. Few newborns will survive if low fecundity ratio reduces the growth rate.
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Biology of the war Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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For instance, the Soviet Union’s effort to rival groups instead of between persons is a clear case of human being’s desire to achieve full human standing through violence. As a result, I assume a fundamental, competitive, violent, warring human being.
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Nervous System Anatomy Senses Biology Essay
1 pages (250 words) , Download 2 , Essay
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A. Corresponding to the position of an optic disc, blind spot is a minute portion of the visual field of human eye within the retina. This area cannot detect any images as it does not have any photoreceptors (Dean, Rosen, Mathe,
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Marine ecosystems Florida Keys Biology Assignment
2 pages (500 words) , Download 2 , Assignment
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The main objective of the camp is to educate interested students on various aspects of the marine environment. Each day in the three weeks had a task assigned, and hence I had a lot to learn. On the first day, we were educated on the
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Making Yeast More Tolerant at Higher Temperatures Biology Admission/Application Essay
1 pages (360 words) , Download 2 , Admission/Application Essay
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The two articles on yeast fermentation and bio-fuel production are entitled “Altered sterol composition renders yeast thermotolerant” by Caspeta et al. and a second one is that of “Engineering alcohol tolerance in yeast” by Lam et al. Both are published on October 3, 2014. The following summary is on the first research article that was written by Caspeta et al.
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Ebola disease Biology Research Paper
5 pages (1250 words) , Download 2 , Research Paper
Today, one disease evokes similar fears and imagery; that virus is Ebola. People imagine that Ebola is the next worse thing to a Zombie apocalypse and that it may have the power to bring all of civilization to its knees. Granted Ebola is a serious virus and
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Importance of Enzymes as Catalysts Biology Lab Report
4 pages (1031 words) , Download 2 , Lab Report
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Enzymes play a significant part in altering the reaction rate in all biological reactions, where they are present. Mostly, enzymes are in the form of proteins in nature. By altering the reaction rate, it means that they either slow or make fast the rate of reaction. Proteins fundamentally act as enzymes that enhance the rate of reaction inside the cells.
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Rate of product formation in an enzyme - catalyzed reaction Biology Lab Report
5 pages (1250 words) , Download 2 , Lab Report
The optimum pH range was found to be 5-6 and the given enzyme does not work at all in the pH 3. Enzymes are protein molecules present in all the living cells. They act as biological catalyst for speeding up the reactions by lowering the energy barrier. Enzymes are made
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Nine-banded armadillo Biology Research Paper
2 pages (500 words) , Download 3 , Research Paper
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The first fossils of these animals in North America occurred 60 million years ago; and it was as large as a rhinoceros. Todays, nine-banded or long-nosed armadillo is much smaller; an adult weight ranges between 8
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What is diabetes and treatment Biology Research Paper
6 pages (1500 words) , Download 2 , Research Paper
The most frequent symptoms in patients with diabetes are increased hunger, thirty and urination. In undiagnosed patients with diabetes that do not receive appropriate treatment, it can provoke serious complications such as stroke, kidney failure and heart disease.
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The Analysis of the Occupational Toxicants Biology Essay
1 pages (334 words) , Download 2 , Essay
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A worker with a family can, for example, expose his children to the hazards related to work. He could bring toxic hazards home through contaminated clothes and shoes used at the workplace. Also, when he opts to work at home, he could expose the children to the chemicals' environmental hazards.
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Lead as a Heavy Metal Biology Article
1 pages (340 words) , Download 2 , Article
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Gender plays a big part in how a person reacts to specific toxicants, but the information in this regard is sparse as the database itself is small due to few research studies on this particular health issue. Lead, as heavy metal, had vast industrial and home uses before it was realized it was too toxic for some people.
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Toxicant Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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lso accumulates in bones and joints and damages the developing brains of foetuses and young children resulting in mental retardation, learning disabilities and behavioral problems. A high content of the metal in the blood system may result in convulsions, coma and eventually
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The Analysis of the Arsenic Health Effects Biology Research Paper
2 pages (692 words) , Download 2 , Research Paper
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It exists in both organic and inorganic forms in air, soil and water, with the organic form found in fish and shellfish regarded as. It is mainly found in areas subject to mining, smelting and agricultural run-off. Ingestion of arsenic in the development stage of the nervous system results in the neurites’ growth being inhibited.
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A last ditch effort to rescue the River Jordan Biology Essay
1 pages (250 words) , Download 2 , Essay
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The destruction of the Jordan River has lead to the devastation of the environment of Israel, which has been greatly polluted through sewage runoff along its banks by its communities of not
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The Colorado River Runs Dry Biology Essay
1 pages (250 words) , Download 2 , Essay
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It serves the western states and runs further into the Mexican delta. Due to global warming, the River has been running low. Human activities are an immense contribution to the occurrence. Using the water for irrigation purpose along the banks attracts varying
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Detection of Organic Molecules in Unknowns Biology Lab Report
1 pages (250 words) , Download 2 , Lab Report
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This experiment aimed at finding the concentrations of unknown substances using varying concentrations of standard solutions. Five different starch concentrations ranging from 0 to 100 µm/ml were prepared to make a total volume of 2 ml. The concentrations of the
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Enzyme kinetics Biology Assignment
1 pages (250 words) , Download 5 , Assignment
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The relationship between concentration of a substrate and rate of reaction depends on the affinity of the enzyme for its substrate. This is expressed as the michaelis constant (Km) of the enzyme, which is an inverse measure of affinity. Enzyme inhibitors are
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Mitochondrial Uncouplers Biology Essay
1 pages (250 words) , Download 2 , Essay
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Unfortunately, 2,4-dinitrophenol increases basal leak of these protons (H+), and as a result affect the oxidative phosphorylation process. 2. Why does
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Human and Animal Interrelationships from Domestication to Present Biology Term Paper
5 pages (1250 words) , Download 2 , Term Paper
Animal ethics outlines the moral obligation that human beings ought to maintain in ensuring that the rights and welfare of animals are not violated thus ensuring any form of cruelty that is aimed towards animals is discouraged
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The Scopes Trial: People and Events Biology Essay
1 pages (297 words) , Download 2 , Essay
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L. Mencken has played the role of reporting the Scopes Trial, since he was a reporter for The Baltimore Sun and also the editor of American Mercury; platforms that he used to speak out his mind not only about the case but also about the people of the South, their culture and their mannerisms (PBS, n.p.).
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Therapeutic Management of Stroke as a Method of Preventing Secondary Events Biology Literature review
5 pages (1250 words) , Download 3 , Literature review
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The approach to therapeutic management was focused on the minimization of the effect or risk factors associated with the inception of atherosclerotic vascular disease. This is because the inception of atherosclerotic vascular disease has been noted to be the pathophysiology for the transition from ITA to secondary events of stroke.
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The Concept of Kinesis and Taxis on Pill Bugs Biology Lab Report
12 pages (3298 words) , Download 3 , Lab Report
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One of the specific objectives of the lab is to determine whether pill bugs experience a difference in response to two similar conditions. Since study shows that pill bugs prefer wet conditions, there is a need to decide if an external condition besides humidity would affect their movement.
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Ostemyelitis Biology Research Paper
4 pages (1000 words) , Download 2 , Research Paper
(Klenerman L,2007) Different authors gave several names for bones inflammation. For example, “cold of the bones” was used by Albucasis in the 11th century, Avicenna and other arab
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Scopes Monkey Trial Biology Essay
1 pages (250 words) , Download 3 , Essay
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Later in life the writer’s interest in sciences grew deeper and his writings contain accurate references to medical science. He was friends with doctor from John Hopkins
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SCI103- Science and Technology Lab Course_ PHASE 3_IP3 Biology Lab Report
1 pages (250 words) , Download 71 , Lab Report
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One inch of rainfall deposits 144 cubic inches or 0.623 gallons of water per square foot of surface area. Use the following formula to calculate the amount of water after one
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Biology 9 Introduction to Environmental Biology Biology Assignment
1 pages (250 words) , Download 3 , Assignment
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The propolis kills germs, eliminate bacteria and get rid of germs ensuring better health for the colony. There are various interacting causes of bees’ death. It involves the flowerless and dysfunctional food mechanisms, resulting from the farming methods adopted
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Parental Influence on Sexuality Biology Research Paper
2 pages (673 words) , Download 5 , Research Paper
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Sexuality and sexual orientation have been an issue that is subject to both social and political debate. According to the article Personality Processes and Individual Differences by Netta Weinstein and William S Ryan, it is evident that most societies hold the opinion that an individual’s upbringing determines his sexual orientation.
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Forests, Forest Management, and Parks/Urbanization and Creating Sustainable Cities Biology Movie Review
1 pages (250 words) , Download 6 , Movie Review
Free
Willie Smits deliberates his desire to safeguard orangutans, which facilitated his rainforest reforestation strategy to regrow rainforest. The plan resulted to controlled local climate and economy, more jobs and enhanced permaculture. Willie Smits acknowledges
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Comparing social behavior between fresh H2O dolphins and salt H2O Dolphins Biology Lab Report
5 pages (1250 words) , Download 2 , Lab Report
This paper shall focus on analysis and discussion of social behaviors of the pink river dolphin (Inia geoffrensis), which is a fresh water dolphin and the dusky dolphin (Lagenorhynchus obscurus) [The author notes
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Topic: Plants Biology Coursework
1 pages (250 words) , Download 7 , Coursework
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The first similarity between the two systems is that they both transport important materials to the cells while taking away waste. In plants, cells require water and minerals for the normal physiological functions. Xylem transports water as well as
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Laboratory Diagnosis of Ebola Disease Biology Essay
1 pages (326 words) , Download 3 , Essay
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Ebola disease is a primate and human disease, which is mainly caused by the Ebola viruses. These viruses result in severe and acute sickness, which is fatal if untreated. This deadly viral disease first appeared simultaneously in the Yambuku area in the Democratic Republic of Congo and in Nzara in Sudan. The latter occurrence was the renamed Ebola River.
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Barbara McClintock, Walter Sutton, Hermann J Muller, Carl Correns Biology Essay
1 pages (317 words) , Download 3 , Essay
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Barbara McClintock used a series of microscopic analyses in demonstrating fundamental genetic ideas. Among the ideas demonstrated by Barbara includes the notion of genetic recombination, which occurs through crossing-over during the process of meiosis (Lynch, Jay, and Derek 23). This provides a mechanism by which chromosomes exchange information.
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Animal adaption report Biology Essay
2 pages (500 words) , Download 5 , Essay
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Evolution as explained by natural selection demonstrates how the fitness of the organisms is enhanced over time thus enabling to cope with the environmental challenges. In ecology, niche refers to a species’ relational position in an ecosystem. An ecological niche thus
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Facts on Bowhead Whales Biology Term Paper
4 pages (1000 words) , Download 2 , Term Paper
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The reason there is no campaign about their rapid reduction in population is that people lack detailed information about them. If information can be passed on to the people and their importance to nature explained to them, then campaigns to stop the hunting for subsistence or commercial purposes can be launched and eventually protect them.  
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BIOStress and Cardiometabolic Manifestations Biology Assignment
2 pages (537 words) , Download 2 , Assignment
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In this cross-sectional study, a total of 1878 apparently healthy Saudi students (1112 men and 766 women for the academic year 2010–2011) were invited to participate. SU is a state university of KSA with different colleges including PY with almost 35000 students coming all over KSA and neighbouring Gulf countries.
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