Essays on Bacteria

Essays on Bacteria

We have gathered for you essays on Bacteria in one place to help you quickly and accurately complete your assignment from college! Check out our Bacteria essay samples and you will surely find the one that suits you!

We've found 412 essays on Bacteria

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Mahogany Seed as a Termiticide to Kill Termites

Mahogany used in multistory systems in the Philippines, boat and ship building and patternmaking. Logs are used for the manufacture of veneers and for paneling. It is also used as shade for coffee and cacao. Mahogany is regarded as the worlds finest timber for high-class …

AgricultureBacteriaBiologyEssay Examples
Words 83
Pages 1
Alcohol And Brine Shrimps

Abstract Alcohol catches the interest of many scientists because of its different effects on human, especially during pregnancy. These effects can also be seen in lower forms of organisms, such as that of the crustacean brine shrimp. By studying these, the scientists can get a …

Words 78
Pages 1
Dettol Antiseptic Liquid

INTRODUCTION * Dettol was first used in leading UK maternity hospital in the early 1930s. Shortly thereafter, in 1933, with the endorsement of medical profession, Dettol was launched to the general public. * Dettol is a brand of Reckitt Benckiser and has stood for its …

Words 383
Pages 2
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Typhoid Mary Persuasive Essay

Typhoid Mary Mary Mallon, now known as Typhoid Mary, seemed a healthy woman when a health inspector knocked on her door in 1907, yet she was the cause of several typhoid outbreaks. Since Mary was the first “healthy carrier” of typhoid fever in the United …

BacteriaBiologyEpidemiologyEssay ExamplesMedicine
Words 724
Pages 3
Essay about Mitosis Replication of Eukaryotic Cells

Exercise 13 MITOSIS: REPLICATION OF EUKARYOTIC CELLS ANSWERS TO QUESTIONS 1. a. Mitosis and cytokinesis are often referred to collectively as “cellular division. ” Why are they more accurately called cellular replication? The result of mitosis is production of two cells (replicates) identical to the parent …

Words 3979
Pages 15
Ihg’s Corporate Strategy: The Winning Ways

IHG’s mission statement is: ‘to become the greatest company in the world through creating great hotels guests love’. IHG’s road map for growth is dependent on engagement and high performance from the entire workforce. In order to achieve this, IHG designed a set of values, …

Words 591
Pages 3
Food Microbiology

CHAPTER I INTRODUCTION 1. 1 Background Food is one of human sources of calorie, protein, fats, and nutrition. Yet, because of the highly nutritious content, food is susceptible to growth of microorganisms. By the presence of microorganisms in food, the food is more likely to …

Words 5076
Pages 19
Investigatory Project in Biology

Antimicrobial Activity of Chili (Capsicum Annum) Extract Introduction  Capsicum annuum is a domesticated species of the plant genus Capsicum native to southern North America and northern South America. Chili has been a part of the human diet in the Americas since at least 7500 BC. …

Words 1619
Pages 6
Bacterial Conjugation

Bacterial conjugation is one of the basic methods by which simple organisms, such as the single-celled bacterium, reproduce. It is a very basic form of copulation that often involves a transfer of DNA but no recombination following the said transfer. It occurs following the docking …

Words 90
Pages 1
Bacteria and Growth Temperature

INTRODUCTION The environments of Earth include conditions in which physical and chemical extremes make it very difficult for organisms to survive. Conditions that can destroy living cells and biomolecules include high and low temperatures; low amounts of oxygen and water; and high levels of salinity, …

Words 1608
Pages 6
Does Stomach Acid Kill Probiotics?

Investigation of the probiotic properties of bacterial strains from two probiotic drinks and their survivability in artificial gastric juice Abstract Two probiotic drinks were investigated in vitro to test their ability to survive acidic conditions and their probiotic factors. Both the products: Actimel and Yakult …

BacteriaBiologyEssay Examples
Words 1756
Pages 7
Identification of Unknown Bacteria

Students were assigned unknown organisms and the objective of the lab tests was to identify of the unknown organisms. A microorganism can be identified as an organism that can be through the aid of the microscope. In a typical condition, microorganisms are said to contain …

Words 863
Pages 4
Serial Dilution Homework

Serial Dilution Homework 1. In the image above, the final dilution is:___________________. 2. You make six 2-fold serial dilutions of a solution. Your final dilution will be:_________. 3. You dilute 1 ml of an unknown sample of bacteria to 1 x 10-6 and plate out …

Words 214
Pages 1
Bacterial Growth Curve

Several Escherichia coli (ATCC 11229) bacterial cultures were established using serial dilutions and simple agar plate pouring. The growth of the bacterial cultures was evaluated using spectrophotometric and colony counting methods. Data collected from a two-hour monitoring using 30-minute interval sampling of bacterial suspensions were …

Words 81
Pages 1
Microbiology: Bacteria and Fresh Yogurt Slide

Bacterial Morphology Demonica Britt Microbiology DL1 March 23, 2013 Abstract This lab was performed to identify and familiarize with a microscope while precisely observing various bacterial shapes and their arrangements in different types of specimens of bacteria. The microscope parts and capabilities were clearly identified …

Words 1065
Pages 4

Enterococcus By Richard Guilford Enterococcus Enterococcus, or more appropriately enterococci, are a family of bacteria in the division firmicutes (meaning strong skin and referring to the cell wall) and the class bacilli (which refers to its rod like shape). They look just like streptococcus bacteria …

Words 1521
Pages 6
Bacteria and Acidic End Products

Title of the Experiment: Enterobacteriaceae Identification: The Enterotube II System Learning Objectives: After completing this exercise we were able to inoculate an unknown bacterium that belongs to the Enterobacteriaceae by using technology effectively with a Enterotube II. An Enterotube II is a miniaturized multi-test system …

Words 931
Pages 4
Fast Food and Food Handler Wear

1. Infrared thermometers are used to measures? Surface temperatures 2. Food cannot be refrozen once it is thawed because? Dangerous bacteria can grow on thawed food 3. What is the minimum temperature for transporting hot food and hot food holding items? 135 (F) degrees 4. …

BacteriaCookingFast FoodWater
Words 1758
Pages 7
Biochemical: Escherichia Coli & Salmonella Typhimurium

The first step in the identification process is generally obtaining isolation. A usual isolation technique for isolation is the streak plate. With this method a small droplet of culture is spread over the surface of the medium in a pattern that gradually thins the sample …

Words 582
Pages 3
Most Important Agents of Socialization

Parents are important agents of socialization but they are not the only source of socialization when it comes to kids. In my paper I will be discussing the important factors of socialization and what we perceive to be a turning point in our children lives. …

Words 1275
Pages 5
Virus and Bacteria

A virus is a capsule of protein that contains genetic material. A virus cannot reproduce on its own; it must infect a living cell to grow. Bacteria – Bacteria are one-celled organisms that live on their own. They can multiply and reproduce by subdivision Bacteria …

Words 1671
Pages 7
Winning the Fight against Super Bugs

The term ‘antibiotics’ refers to substances that kill bacteria or prevent their growth. Antibiotics are natural substances that are released by bacteria and fungi into their environment to fight other organisms. The use of antibiotics by organisms therefore represents chemical warfare on a microscopic scale. …

Words 74
Pages 1
Lab Report: Antibiotic Evaluation by the Kirby-Bauer Method

Lab Report: Antibiotic Evaluation by the Kirby-Bauer Method Introduction Chemical antimicrobial agents are chemical compounds capable of either inhibiting the growth of microorganisms or killing them outright. Those which are taken internally to alleviate the symptoms of or promote healing from disease are called chemotherapeutic …

Words 2165
Pages 8
Prevalence of Escherichia Coli on Money

PREVALENCE OF ESCHERICHIA COLI ON PHILIPPINE PESO BILL WITHIN THE VICINITY OF ILOILO CITY 2012-2013 A Research Paper Presented to The Faculty College of Medical Laboratory Science Department Central Philippine University Iloilo City In Partial Fulfillment of the Requirement for the Research 1 JUSTINE GRACE …

Words 8310
Pages 31
Therapeutic Actions Of Gamma-Oryzanol As A Novel Food Supplement

Irritable bowel syndrome (IBS) is a common gastrointestinal disorder in which the individual experiences episodes of symptoms arising from the large intestines, without the presence of any definite disorder. It is characterized by the presence of a number of symptoms such as abdominal pain, bloating, …

Words 85
Pages 1
The Predatory Organism: Bdellovibrio

Identifying the genes and the proteins to be expressed by this organism during pore formation in the host cell will be of significance to bacteriology. The possible use of this information can be seen in the study done by Kadouri and O’toole. It was established …

Words 83
Pages 1
Bacteria Growth and Glucose Percentages

Bacteria’s Growth Affected by Various Glucose Percentages This lab tested whether or not different glucose levels activated bacteria growth. My lab group and I wanted to figure out, if more glucose was spread on the bacteria plates, would there be more bacteria growth in the …

Words 412
Pages 2
Theory of Evolution – Short Essay

How is the theory of evolution used to explain the tremendous diversity of life on Earth? Describe how variation within a population arises and how natural selection differs from artificial selection. Finally, describe how bacteria that become resistant to modern antibiotics Is a clear example …

Words 504
Pages 2
Bacteria: Good or Bad?

In the world, some people see bacteria as something that is harmful and that causes nothing but illness and infections. Bacteria can actually be helpful as well. It can provide vitamins to your body, help digestion, destroy bad organisms, help make medicines and also help …

Words 308
Pages 2
Bacteriophages Vs Antibiotics

Bacteriophages are actually viruses highly specialized to attack bacterial cells while doing no harm to animal cells. When a phage discovers a bacterium to which it possesses the correct key—that is, suitable receptors on the bacterial cell to which the phage can attach its tentacle-like …

Words 97
Pages 1
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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.

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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