Free Biology Essay Examples and Topics | Page 32

Head Injuries in Sports Biology Assignment

6 pages (1500 words) , Download 4 , Assignment

ittle was known with regards to what the long-term effect of sustained brain injury might be, the results that have been gleaned over the past several years, and the results of which that have been published within various forms of news media, have been able to convincingly link

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Choose a topic Biology Research Paper

5 pages (1250 words) , Download 2 , Research Paper

The characteristic under consideration does not exist naturally on the plant species. For instance, Hillstrom (2012) identifies characteristics such as resistance to diseases,

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Exercise metabolism Biology Research Paper

4 pages (1000 words) , Download 2 , Research Paper

Proper adaptation of the body to exercise is vital in determining the way an athlete or individual performs. Inappropriate nutrition may reverse numerous gains resulting from proper nutrition. Various studies have

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Effects of Medical Marijuana and Marijuana on the Brain System Biology Research Paper

6 pages (1500 words) , Download 3 , Research Paper

It germinates within a week and attains its full growth in 4 to 8 months (Rajasekar). Marijuana contains medicinally active compounds that act on the brain. The main active compound is delta-9-tetrahydrocannabinol (THC). THC related compounds (cannabinoids) are also

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Biochemical Reactions in Human Body, Chromosomes and Sickle Cell Disease Biology Essay

4 pages (1000 words) , Download 2 , Essay

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Digestion is the process of breaking down food mechanically or through enzymes in the alimentary canal into small and soluble substances. An enzyme is a substance produced by a living organism that acts as a catalyst to cause a particular biochemical reaction. The digestion of proteins starts in the stomach and ends in the small intestine

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Biological Science in the News #4 Biology Assignment

1 pages (250 words) , Download 2 , Assignment

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Industry and transport depends on the sources of fossil fuels. As the oil is non-renewable energy source, production of fuels from biomass becomes important. However, production of biodiesel from plant

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Plants and human civilization Biology Research Paper

5 pages (1250 words) , Download 2 , Research Paper

Therefore the organisms have left the water and colonized the land. The human impact on flora and fauna has greatly increased since the emergence of the first civilizations about 8th

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Fibromyalgia Biology Research Paper

5 pages (1250 words) , Download 2 , Research Paper

A common characteristic of such tender points is the pain resulting in case of any pressure applied to them. In the recent past, extensive research has been carried out with the focus of analyzing

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Evolution and Natural Selection Lab Biology Coursework

1 pages (250 words) , Download 2 , Coursework

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Geologists had no idea of how old the earth was but the emergence of the study of rocks especially sedimentation rocks started giving light to the possibility that the earth was older than the Bible claimed. Geologists

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Photosynthesis (why does is matter to us) Biology Admission/Application Essay

2 pages (500 words) , Download 3 , Admission/Application Essay

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This essay will discuss the importance of photosynthetic process to human beings. To start with, the photosynthetic process utilizes a small

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The benefits of cryotherapy Biology Essay

2 pages (500 words) , Download 4 , Essay

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The human body is endowed with the capacity to trigger a natural healing process that can benefit people suffering from numerous health conditions. Nonetheless, the body’s immune

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The Debate Concerning Genetically Modified Organisms Biology Essay

2 pages (560 words) , Download 12 , Essay

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At some point, the Food and Drugs Administration in the United States organized open meetings in most parts of the country to seek opinions from the people on the issue of whether they should be allowed or banned. Most people were against their existence in the country and made pleas to the government for them to be highly regulated.

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Anatomy and Physiology 1 Biology Essay

2 pages (500 words) , Download 2 , Essay

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In order for muscle to contract, energy is needed and ATP is the major source. Muscles need a continuous supply of ATP to contract. The aerobic system, the glycogen-lactic acid system and the phosphagen are metabolic systems responsible for supplying ATP

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Biology in Everyday Life Biology Essay

2 pages (500 words) , Download 2 , Essay

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Although it is not confirmed whether it has a serious effect on Galway Bay’s shellfish stocks, herring spawning and shellfish farming could be vulnerable to it (Siggins, 2014). Eradication is said to be expensive and almost impossible with

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Regulatory T Cells and Preventing Graft Versus Host Disease Biology Research Paper

14 pages (4059 words) , Download 2 , Research Paper

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Regulatory T-cells are very important in suppressing the GvHD post allogeneic stem cell transplantation. Treg cells are found to impair antitumor immunity. Since longitudinal Treg studies are not possible, the use of flow cytometry for the complete analysis is practiced now. Identification of the Treg cells and their types in the GvHD patients.

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Cancer Nanotechnology Biology Research Proposal

7 pages (1750 words) , Download 2 , Research Proposal

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The side effect together with cancer in a human body causes a weak system. Some of these last effects include, mouth ulcers, hair loss, appetite loss, digestive problems, low concentration and memory problems, heart conditions among other conditions. Aside from the side effects, these cancer treatments always cause patients hefty payments.

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Article Analysis Biology Assignment

1 pages (250 words) , Download 2 , Assignment

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Throughout the paper, the author reviews the research that has been done in the past about water footprint in beef production and pointing out the limitations in the various research methods used. One of the most

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Plants physiology exam Biology Assignment

8 pages (2000 words) , Download 2 , Assignment

This happens due to the impact of CO2 in influencing root to shoot N signaling. Intuitively, root to shoot N signaling helps the roots to be efficient in

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Jewish Legacy Inscribed On Genes by Karen Kaplan Biology Article

2 pages (500 words) , Download 2 , Article

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The Ashkenazi Jews have been found to have some deadly genetic disease as well as high IQs. To show that most of the Jews are related genetically, evidence has shown that the majority of the European Jews are prone to numerous genetic diseases such as the Tay-Sachs disease and Canavan disease that affects their brain.

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Gentic Biology Admission/Application Essay

2 pages (500 words) , Download 2 , Admission/Application Essay

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n it, it provides detailed information on how Cochran found it hard to understand why the natural selection principle by Darwin did not take part in eliminating the dangerous genes from a Jew’s gene pool. However, it also expounds on how Cochran justified the occurrence of the

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The Analysis of the Sensory and Motor Neurons Biology Coursework

5 pages (1566 words) , Download 2 , Coursework

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A synapse is a site through which information is relayed from one cell to the other through electrical or chemical means; thus, we have electrical synapses and chemical synapses, respectively (Favero et al. 2009, p.2327). It is the functional or structural contact area between the target cell and the neurone.

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Sickle Cell Anemia Biology Research Paper

6 pages (1500 words) , Download 2 , Research Paper

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Single cell anemia is a hereditary disease that often characterized by abnormal red blood cells assuming rigid sickle shapes instead of the normal biconcave shape. The condition normally results in severe symptoms including anemia, pain and various life-threatening complications associated with a decreased flexibility of red blood cells.

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Function of Minerals and Water in the Body Biology Essay

1 pages (250 words) , Download 2 , Essay

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Minerals are an important part of our body cells and provide energy for the accomplishment of various functions. We get minerals from the food we take in. lack of minerals results in various diseases. For example, Calcium deficiency causes osteoporosis. Zinc deficiency causes skin changes, breast cancer, and hormonal imbalances.

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Investigation of the Mendelian Genetics with Wisconsin Fast Plants Biology Lab Report

3 pages (961 words) , Download 2 , Lab Report

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Wisconsin Fast Plants are an ideal model organism for observing and learning about inheritance patterns! Monohybrid and Dihybrid cross demonstrate Mendelian patterns while other genetic stocks provide an opportunity for observing cytoplasmic traits and developing selection experiments.

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Animal Captivity of Orcas Should Be Banned Biology Essay

2 pages (500 words) , Download 4 , Essay

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The documentary has prompted the state of California to introduce laws banning orca shows at SeaWorld (Martinez, 2014). In as much as several benefits arise from capturing orcas, the act is wrong. Corporate greed and

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Connection journal about nutrient cycling Biology Assignment

1 pages (250 words) , Download 2 , Assignment

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Within the magazine office, nutrients such as carbon, hydrogen, oxygen, and nitrogen represent ideas for the upcoming latest edition of the magazine. Ideas may come from any environmental

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The Video Brain Rules Biology Essay

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The #1 exercise focuses on the fact that exercise boosts brain power. It has been noted that the brain evolved under conditions that are relatively constant motion. In regard to this, it could be predicted that the optimal environment for information processing might include motion. This is what anybody is able to find. It is also pointed out that the appropriate business meeting could have everybody walk for approximately 1.8 miles per hour.

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Pasteurization Process Biology Essay

4 pages (1181 words) , Download 2 , Essay

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As mentioned above, the commonly pasteurized food is milk; it did not come into practice until the late 1800s. Initially, tuberculosis was frequently carried by milk. Batch pasteurization was first invented to destroy the pathogen in tuberculosis; the process is also known as a low-temperature, long-time process.

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Connection journal about food webs Biology Essay

1 pages (250 words) , Download 2 , Essay

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An intricate relationship that displays the organism that feed on the other in an ecological community is known as a food web (Basic ecological concepts, 1). Many feeding relationship combinations in any environment are possible, giving rise to an innumerable

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Connection Journal about Mutualism Biology Essay

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The author states that the different types of mutualism that exists include: resource-resource relationship where both species obtain a resource from the other. Service-service relationship where each species benefits from a service offered by the other. Service-resource relationship where one species offers a service to the other.

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Connection journal about productivity Biology Essay

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In secondary production, the main source of energy is the heterotrophs. They produce the chemical energy and the herbivores feed on them. Energy flows through the species in a cycle that is dependent of each other. In an ecosystem, the production and movement of

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The Life of Sir Alexander Fleming Biology Essay

4 pages (1291 words) , Download 2 , Essay

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The revelation and advancement of penicillin altered the whole course of methodologies for treating infectious illnesses and spared lives. In fact, the advancement of penicillin was a critical occasion in the fight against infectious sicknesses, and Sir Alexander Fleming remains an important individual in the chronicles of medicinal history.

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Edit the first graft Biology Admission/Application Essay

2 pages (500 words) , Download 2 , Admission/Application Essay

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Natural disasters differ from hazards in that the disasters refer to the occurrence of the events, while hazards are the negative effects presented by the natural disasters. Hurricanes, for example, are commonly occurring natural disasters. Some of the main

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Following the requirement and recompose the first graft Biology Admission/Application Essay

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Analysis of this data has led to elimination of alternative theories that attempt to explain the universe origin. Despite the elimination of other theories, the Big Bang theory remains unaffected

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What factors affect the rate of transport of molecules across cell membrane Biology Essay

4 pages (1000 words) , Download 3 , Essay

These processes are divisible into three categories. These are active transport, passive transport and vesicular transport. As shown in Fig 1, the cell membrane is the outer layer of the cell. It is the medium through which

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Lab Report about Primula Biology Lab Report

6 pages (1810 words) , Download 3 , Lab Report

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Part 2 of the practical involved collecting class data for the two distinct morphological features. These features were from the pin and thrum flowers concurrently. To come up with the data, each student had to dissect the gynoecium, specifically from the pin flowers as well as the thrum flowers. The style length in each form of the flower was then measured.

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The role of immune therapy in breast cancer Biology Essay

8 pages (2000 words) , Download 2 , Essay

Targeted therapy is the newest development in cancer treatment (Oldham and Dillman 2009; Immunotherapy n.d.). When breast cancer is considered, there are several

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Different Operations of the Organ Systems Biology Essay

6 pages (1574 words) , Download 5 , Essay

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If the hormones are disrupted in their actions, there are expected consequences on the growth and development of a person. For example, children may suffer the effects of dwarfism that limits their overall growth. This usually hampers the individual from developing self-confidence and self-esteem integral in harnessing socialization skills.

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Human Population Growth and the Environment Biology Essay

6 pages (1500 words) , Download 2 , Essay

It is estimated historically that humans being existence began two million years ago. Since then, there has been an increase in population size into billions of people past 200 years. Ever since the

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An Exploration of Rural vs Urban Living During Childhood Biology Essay

16 pages (4551 words) , Download 2 , Essay

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Diseases, such as asthma, hay fever, and allergic sensitization, have recently increased among children grown in urban areas. This is not seen in rural areas where people are more exposed to micro-organisms. Studies suggest that children who are exposed to allergens from their childhood will produce an innate immunity in them.

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Assessment of a Dry and a Wet Route for the Production of Biofuels Biology Literature review

2 pages (733 words) , Download 4 , Literature review

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The process of drying that is applied in the dry route consumes a significant energy amount, which is also true for the process of oil extraction in the wet route. The energy balance can be improved through the application of an extraction and drying process for the wet and dry routes respectively while coupling the process with waste energy.

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The Role of Informing the Public Biology Essay

8 pages (2567 words) , Download 2 , Essay

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From an ethical/ moral point of view, man's role in society is that of a steward, which requires them to take the responsibility of protecting the environment and animals. However, similar to the treatment received by the animals subjected to biomedical research, humans have been the major destroyers of the environment and animal life.

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Cancer article review Biology Book Report/Review

6 pages (1500 words) , Download 3 , Book Report/Review

ar 1974, through 1976 the five year relative survival rate for cancer diseases was getting to 50%.Thhis gave statistics that showed that among the whites it was 51% and among the blacks it was 41%. For the most cancer diagnosed cases in adults were breast, 75%; prostate, 69%;

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Homeostasis in humans Biology Essay

7 pages (1750 words) , Download 2 , Essay

Body organs work in great coordination to deliver the results that are required for the body to function. Temperature, pH, oxygen level and electrolyte concentrations are optimal conditions that

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Water as a Very Important Substance to Mankind Biology Assignment

1 pages (323 words) , Download 2 , Assignment

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In addition, it has low transparency due to erosion and average conductivity due to dissolved nitrate and phosphate salts from fertilizers. Biodiversity and abundance in the same water are also average, relatively lower than site three because of less favourable habitats in agricultural lands.

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Importance of Plants in Solving Real-World Problems Biology Essay

1 pages (280 words) , Download 3 , Essay

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The flowering plants are the majority of the plants and this category includes most trees, vines, flowers, legumes, and vegetables. This is the most productive category as it contributes to humankind through medicine, herbs, and foods (Germ 96). This group differs from the conifers because they often grow their seeds in an ovary that is embedded in a fruit or a flower.

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Clinical Nutrition - Role of Non-starch Polysaccharides in Prevention of Disease Biology Essay

7 pages (71 words) , Download 2 , Essay

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The main elements of dietary fiber are Nonstarch polysaccharides (NSP). According to (Kumar, et al., 2012), “Nonstarch polysaccharides (NSPs) include all the plant polysaccharides other than starch”. They comprise several diverse polymers, highly variable in molecular size and structure, along with monomeric structure.

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Wetlands Biology Research Proposal

7 pages (1750 words) , Download 2 , Research Proposal

Such plants include; cattails, arrowroots, carnivorous sundew, mosses, sedges and ferns. The wetlands eco-system also provides water, food and shelter to a diverse number of insects and animals. Invertebrates

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Effects of Steroids on Calcium-Activated Potassium Channels Biology Essay

11 pages (3728 words) , Download 2 , Essay

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The synthesis and secretion of LH and FSH are mediated by a Gonadotropin-releasing hormone and several steroid hormones. GnRH on the gonadotropes stimulates and activates the secondary calcium ion messenger pathway, which in turn activates APCs. There are three subgroups of CAPCs that exhibit differential expression gonadotropes.

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Bringing extinct animals back to life Biology Assignment

1 pages (250 words) , Download 3 , Assignment

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He cites that if it was possible to bring back mammoth from extinction, regenerating the passenger pigeon remains a possibility. Stewart Brand also rues the missed chance of seeing the flocks of passenger’s pigeon from

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Biology Essays