Biology Essays
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Biology Essays & Related Services
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Role of Kidney in Homeostasis
Example essay. Published: 16 May 2018
Water is a vital molecule for the human body. Approximately 98% of the human body is made up of water. Human beings cannot survive if their water content decreases below 12%; hence the homeostasis of …
Natural Hair Dye Vs Chemical Hair Dye Damage
Example essay. Published: 16 May 2018
Abstract This experiment was designed to investigate and compare the extent of damage to the hair shaft structure caused by henna as the selected natural hair dye and chemical hair dye. The qualitat…
Occipital Lobe: Function in the Brain
Example essay. Published: 16 May 2018
The occipital lobe is the center for visual processing in the human brain. It is the smallest of the four lobes in the cerebral cortex and is located in the posterior region of the cerebral cortex. Th…
Developing Groundwater Sources in the UAE
Example essay. Published: 16 May 2018
We all know that UAE is located in the desert where there is only limited sources of underground water, little rain and no rivers. This is the main problem that UAE government facing today having water shortage. That’s why UAE rely in some water sources like desalination of sea water, Groundwater, Surface water and treatment of water. …
Oxygen Consumption By Different Animals | Experiment
Example essay. Published: 16 May 2018
Name & Matric No. Calvin Belulok Ngang Malinka Anak Sikim Philovenny Anak Pengiran Brenda May Engkian anak Nandong @ Sulie Christ Hani binti Lian Lee Racheal Anak Rosedy Hilda Jelembai An…
UV Spectroscopy Technique and Applications
Example essay. Published: 16 May 2018
Rate studies kinetics involve the measurements of the change in the concentration of a participant/reactant in the reaction as a function of time. Spectroscopic rate measurements involve the measureme…
Radiography Examination of Chest X-ray
Example essay. Published: 16 May 2018
The use of different technical factors is required to contribute to the image quality. These are; selection of exposure factor, focal spot selection, the scatter management and the beam geometry invol…
Effects of pH and Temperature on Enzyme Catalyzed Reaction
Example essay. Published: 16 May 2018
The effect of pH and temperature on the reaction rate of the enzyme catalase INTRODUCTION Enzymes are proteins produced by living cells that act as catalysts during a reaction, meaning they lower the…
Streptococcus Mutans: Causes, Effects and Transmission
Example essay. Published: 16 May 2018
Introduction Streptococcus mutans is the bacteria responsible for dental cavities in humans. The full taxonomy, or classification of the organism, is Bacteria Firmicutes Bacilli Lactobacillales Stre…
Streptococcus Pneumoniae Bacteria Characteristics
Example essay. Published: 16 May 2018
Introduction Streptococcus pneumoniae lives in the upper respiratory tract of a human body. This bacterium is the cause of pneumonia, especially lobar pneumonia, otitis media and paranasal sinusitis, …
Effect of Birth Rate & Death Rate on Population Size
Example essay. Published: 16 May 2018
Death rates should increase with population size because diseases are transmitted more easily in dense populations and predators may be attracted to regions of high prey density. Thus, death rates should be positively density dependent. Thus, as populations increase in size, birth rates are expected to decline and death rates are expected to increase….
Cellulitis Case Study and Treatment
Example essay. Published: 16 May 2018
Clinical Presentation A Standard 5 boy returned from a summer camp with several minor cuts and abrasions. Within a week, extensive cellulitis developed, and it was apparent that subcutaneous tissue wa…
Vanilla Bean: History, Origins and Uses
Example essay. Published: 15 May 2018
Vanilla Bean come from the Vanilla Orchid Plant, it is a kind of rare natural plant species. The best producing area is Africa island of Madagascar, One of the easier to grow indoor orchids. They look…
Zeta Potential of Liposome Production
Example essay. Published: 15 May 2018
Empty and drug loaded liposomes were prepared with different lipid compositions and by different methods. These liposomes were analysed as this types of liposome have particle size in the range needed…
Whey Protein Powder Effects on Soil Quality | Experiment
Example essay. Published: 15 May 2018
Abstract Whey protein has been shown to increase soil quality and water capacity. (Sharratt et aI., 1959) This experiment was designed to determine whether pea plant samples would exhibit similar effe…
Effects of Heavy Metals Ions for Inhibition
Example essay. Published: 15 May 2018
The present research was carried out to performed analysis of jack bean urease by Hg+2 and Zn+2 ions after incubation of the enzyme with metal ions, as an inhibitor and without metal ion. Hg and Zn we…
Amoeba Cell Structure and Function
Example essay. Published: 15 May 2018
The amoeba cell is any of the several tiny, one-celled protozoa. An amoeba lives in fresh-water, salt water and moist body parts of animals. They are made of cytoplasm. They may have one or more nucle…
Plant Tissue Culture Aseptic Technique
Example essay. Published: 15 May 2018
Basically the techniques of plant cultures consist of taking a piece of plant such as a stem tip, meristems, seed or even an embryo and placing it in a liquid, semi-solid or solid in sterilization, nu…
Rubber Tree Pink Disease: Causes and Effects
Example essay. Published: 15 May 2018
INTRODUCTION The rubber tree is the most important source of natural rubber. It is constantly under threat from various pathogens that cause severe diseases like abnormal leaf fall, Corynespora leaf …
Reservoir Limit Testing Strategies
Example essay. Published: 15 May 2018
Reservoir limit testing is a powerful tool used to estimate the reservoir volumes of finite systems. The procedure was first introduced by Jone’s(1) which is restricted to only depletion drive r…
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