Essays on Bacteria

Essays on Bacteria

We've found 412 essays on Bacteria

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Bacterial Meningitis

An attack of bacterial meningitis can be devastating because most of its victims are usually children or infants. The symptoms of the disease can also be misread leading to improper or inadequate treatment with fatal consequences. As risks of misdiagnosis are many, it is recommended …

BacteriaEpidemiologyInfectionMedicineVaccine
Words 81
Pages 1
Bacteria Growing

Bacteria grows everywhere and there is no way to hide from it. Bacteria can be harmful, but most are not. They’re strategies to help kill bacteria on human skin. The answer is soap. It doesn’t matter if the bacteria is from its natural source or …

BacteriaBiologyChemistryWater
Words 653
Pages 3
An Investigation of Vibrio Cholera

I chose to investigate Vibrio cholerae from the genus Vibrio because I found that V. cholerae was a very interesting bacteria. According to our textbook, (Prescott’s Principles of Microbiology by Willey Joanne, Woolverton Chris, Sherwood Linda), V. cholerae has caused seven pandemics in various parts …

BacteriaHealthInfection
Words 1056
Pages 4
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The Effects of Black Tea on the Growth

The effects of black tea on the growth of E. coli bacteria cultures Kierstin Barker, Melissa Bischak, Jackie Tyszkiewicz, Errin Enany September 25, 2012 Abstract: This study was carried out in order to investigate whether black tea has antimicrobial properties as stated in Steven Johnson’s …

BacteriaExperimentWater
Words 1935
Pages 8
Bacteriophage and depolymerase

Introduction Bacteriophage which is also known as bacteria eater refers to viruses that infect bacteria.Bacteriophages are known to only replicate within host cells and must attach to a specific receptor on the surface of a bacteria cell to initiate infection. The contact between the phage …

BacteriaBiologyBiotechnologyDnaEssay ExamplesInfection
Words 1084
Pages 4
Resistance of bacterial to antimicrobial agents

Introduction Bacterial resistance to antibiotics is a global problem in the treatment of bacterial infection. Bacterial resistance is a mechanism by which bacterial are able to overcome antibiotic meant to destroy or kill them, these bacterial multiply to cause disease in humans figure 1 (Patrick, …

BacteriaBiologyBiotechnologyInfectionMedicine
Words 1923
Pages 7
Business, Government and Society

Odwalla, Inc. , the largest producer of fresh fruit and vegetable-based juices in the Western parts of United States, was founded in 1980 by three people Steltenpohl, his wife and a friend. Initially the business was started by a $200 worth of used juicer in …

BacteriaGovernment
Words 101
Pages 1
Bacterial Transformation Using pGLO Involving X and Y Genes

Genetic transformation is due to a direct cause in the change by genes, due to the cell in taking and expressing traits from a separate piece of DNA. Naturally proficient bacteria are able to absorb exogenous DNA and go through genetic transformation. (Chen & Dubnau, …

BacteriaBiologyBiotechnologyGeneticsInfection
Words 973
Pages 4
Survey of Nasal Carriage of Staphylococcus aureus in Microbiology

Survey of Nasal Carriage of Staphylococcus aureus in Microbiology 1 Students at RMIT Aim: To determine the carriage rate of Staphylococcus aureus in the nares of students taking second year microbiology courses at RMIT. Introduction: Carriage of S. aureus is important in hospital patients, preoperative …

BacteriaBiologyEssay ExamplesInfectionMedicine
Words 363
Pages 2
Adaptation of Flower Coloration for Insect Pollination; Populations in Predator-Prey Interactions

Chapter 01 Quiz Question 1 Correct Mark 1. 00 out of 1. 00. Flag question Question text Many insects do not see into the red color-range and as a result, many insect-pollinated flowers are colors other than red (e. g. , purple and yellow). This …

BacteriaBiologyEcosystemEssay ExamplesEvolutіonNature
Words 660
Pages 3
A Greater Extent Than Males

Why are sexually transmitted diseases more likely to affect females to a greater extent than males?  Sexually transmitted diseases are more likely to affect females to a greater extent than males because they expose a greater surface area of mucous membrane during sexual contact. Why …

BacteriaBiologyInfectionMedicine
Words 367
Pages 2
Koch’s Breakthrough: Identifying Specific Microbes that

Before Koch’s developed the understanding of the causes of disease, Louis Pasteur published his ‘germ theory’ in 1861. His theory was that germs also cause human diseases. He carried out a series of experiments three years later, which convinced scientists that his germ theory was …

BacteriaBiologyMedicineVaccine
Words 300
Pages 2
Bacterias & Prokaryotes

Archaea is considered to be another domain, besides Prokaryotes (which include bacteria) and eukaryotes (which include plants, animals, fungi and protests). Eukaryotes have a well-defined nucleus, membrane cell structure. On the other hand prokaryotes have a well-defined cell wall and contain an irregular nucleus. Archaea …

BacteriaBiologyDiseaseInfection
Words 81
Pages 1
Practical Report

My possible results were now: Bacillus cereus, Mycobacterium segments, or Lasciviously acidophilus. Next I preformed the acid fast staining. When preparing this slide and viewing it on oil immersion, I was a little more confident about the negative result yielded. You are less likely to …

BacteriaBiology
Words 674
Pages 3
The Immune System – Overview

We are surrounded by billions of bacteria and viruses. To many of them, a human being is like a walking smorgasbord, offering nearly limitless resources that they can use for energy and reproduction. Luckily for us, getting into the human body is not an easy …

AnatomyBacteriaBiologyImmune SystemMedicine
Words 106
Pages 1
Cells: from Earthlings to Martians

Daniel Petrov 8e Cells: From Earthlings to Martians? Mr F. Ade-Davis Science Our model of the cell developed from a lot of good scientists such as Robert Hooke and many others. Robert Hooke discovered cells when he looked at a slice of cork in a …

BacteriaBiologyEssay ExamplesMars
Words 700
Pages 3
Short Essay on Cafes in America

If Pollen were to view Cafes purely from the aspect of Job reference, then he would find himself quite pleased with the operation. Cafes are doing a spectacular Job of comfortably feeding Americans and their ever-growing rate of meat consumption; they’re satisfying at a satisfactory …

BacteriaBiologyEssay ExamplesMeatWater
Words 772
Pages 3
Anthrax and Smallpox

One major difference between the pathogens that cause anthrax and smallpox is that anthrax is a form of bacteria while smallpox is an example of a virus,  Anthrax is caused by the bacteria Bacillus anthracis. (more…)

BacteriaBiologyEpidemiologyHealthMedicine
Words 35
Pages 1
Streptpcoccus Faecalis

Gram Positive Enterics: Streptococcus faecalis Streptococcus faecalis also known as strep D, is now known as Enterococcus faecalis. Enterococcus faecalis is part of the Enterococcaceae family. This organism is a gram positive and usually occurs in pairs called diplococci. It is facultative anaerobic, and is …

BacteriaBiologyMedicine
Words 307
Pages 2
Role of P. Aeruginosa Infection In Cystic Fibrosis Patients

Introduction Cystic Fibrosis (CF) is a genetic disorder of salt and water regulation in the cell. The disease is caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene (Cohen and Prince, 2012). The molecular basis of CF depends on its transmembrane conductance …

BacteriaBiologyBiotechnologyInfection
Words 2731
Pages 10
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Find extra essay topics on Essays on Bacteria by our writers.

Bacteria are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats.
Information

Cell type: prokaryotic cell

Lower classifications

  • Cyanobacteria
  • Aquificae
  • High GC gram+
  • Firmicutes
  • Acidobacteria

Frequently asked questions

What is bacteria short note?
Bacteria are single-celled microorganisms that can be found in almost every environment on Earth. They are a diverse group of organisms, with a wide range of shapes, sizes, and metabolic activities. Some bacteria are harmful, causing diseases like pneumonia, tuberculosis, and cholera. Other bacteria are beneficial, helping to decompose organic matter, fix nitrogen in the soil, and produce food like cheese and yogurt.
What is bacteria and its importance?
Bacteria are single-celled microorganisms that live in a wide variety of environments. They can be found in soil, water, air, and in the bodies of plants and animals. Some bacteria are harmful, causing infections and disease. Other bacteria are beneficial, playing an important role in the environment and in the human body.Bacteria are important in the environment because they help to recycle nutrients, such as carbon and nitrogen. They also help to break down organic matter, such as dead plants and animals. This process is called decomposition, and it is essential for the health of ecosystems.Bacteria are also important in the human body. They help to digest food, produce vitamins, and protect the body from harmful microbes. Some bacteria even live symbiotically with humans, providing essential benefits while receiving food and shelter in return.
What is bacteria in your own words?
Bacteria are tiny, single-celled organisms. They are the simplest and most primitive form of life on Earth. Bacteria are found in every environment on Earth, from hot springs to polar ice caps. They are even found in the human body. There are more bacteria on Earth than there are stars in the Milky Way galaxy.Bacteria are important in many ways. They are responsible for the decomposition of dead plants and animals, which recycles nutrients back into the environment. Bacteria are also used in the food industry, such as in the production of cheese and yogurt. Some bacteria are harmful to humans and can cause diseases, such as pneumonia and tuberculosis. However, many more bacteria are beneficial to humans and play an important role in our digestive system.
What is the statement about bacteria?
Bacteria are tiny, single-celled organisms that live in every environment on Earth. They are essential for the decomposition of organic matter and the recycling of nutrients in ecosystems. Bacteria are also responsible for many human diseases, such as pneumonia, tuberculosis, and food poisoning. Some bacteria are beneficial to humans, such as those that live in the gut and help with digestion.

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