Factors That Affect A Microbe 's Ability Essay

Factors That Affect A Microbe 's Ability Essay

Length: 770 words (2.2 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

Humans need various things in our lives in order for us to continue our growth. When we are infants, we need milk to meet our daily nutritional values. As we get older we need plenty of physical activity. We also need to rest often to allow our bodies a chance to repair themselves. Microbes are no different in that they need many things for them to survive and grow. In the following paragraphs, I’d like to look at five factors that can affect a microbe’s ability to grow.
Water: Water is the most important aspect of life on Earth, whether it be for us humans or microbes. Alcamo’s Microbes and Society states that the “microbial cytoplasm is water based”. From this we can see that water absolutely must be present for the microbe to continue its life. Microbes also depend on water to dissolve essential substances that they need to survive.
Temperature: Perhaps the most wide ranging factor that dictates microbial growth is temperature. Microbes have evolved to be able to sustain virtually any temperature possible on Earth. Certain microbes prefer cold temperatures ranging from 32°-68° F. Microbes preferring these temperatures are called psychrotrophs. “Microbes of this variety can be found deep in the ocean as well as in Arctic and Antarctic climates”. Another group of microbes called mesophiles, grow between 50° F and 113° F. Because of this range of temperature, “mesophiles can grow very well in the human body”. Due to the optimal environment of the human body, most pathogens that are harmful to humans are mesophiles. Yet another group of microbes, called thermophiles and hyperthermophiles, can grow at temperatures between 113° F and 250° F. These microbes are found in “compost heaps, hot springs, and thermal vents”.
Oxygen: Many mic...


... middle of paper ...


... able to thrive and grow under these extreme pressures. Unlocking this mystery will go a long way for us to understand how life first began on Earth, and also in helping us understand the possibility of life on other planets.
We have looked at five factors that can affect how a microbe lives and how it grows under the right circumstances. The ranges that a particular microbe needs to maintain its life is extremely vast. We have noticed how the conditions that the microbe may need must be absolutely perfect. We have also noticed how microbes can thrive in some of the most inhospitable conditions on the planet. We have also noticed how unlocking some of the secrets these microbes hold may help us to understand how life outside of this world may be possible. I hope after this study that our understanding of what microorganisms need to survive and grow has grown itself.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

The Role of Nitrogen in Plant and Microbe Interactions Essay

- Role of nitrogen in plant and microbe interactions: Roots excrete a different signals and organic nutrients into the soil, which acts as source for different microbial community (Bais et al., 2006; Drogue et al., 2013 Pothier et al., 2007; Shukla et al., 2011). The microbial community with in the root zone is called as the rhizo-microbiome (Chaparro et al., 2013). In the rhizo-microbiome, some microorganisms promote plant growth and while others are pathogenic (Couillerot et al., 2009; Richardson et al., 2009).The plant growth promoting organism are called Plant growth-promoting rhizobacteria (PGPRs) (Bashan and Holguin, 1998).They are able to colonize the root system and to stimulate growth...   [tags: roots, community, strategy, system, affect]

Free Essays
1265 words (3.6 pages)

Essay about What Factors That Affect The World Is Our Ethnicity?

- Social location is a component that sociologists look at to determine how people function in their respective communities. Social location, however, irrevocably affects us all. The jobs that we hold, how much money we make, our level of education, our gender, our ethnicity and our age all affect how we view the world and our community. One of the most important factors that affects how we view the world is our ethnicity. Growing up as a black person in the south, I have formulated a certain view about the southern states and America as a whole....   [tags: Education, Sociology, Affect]

Strong Essays
789 words (2.3 pages)

Human And Physical Factors That Affect The Supply Of Natural Gas Essay

- A resource is anything that benefits humans. The supply of resources is affected both by human and physical factors for example technology, demand, geology and climate. This essay will look at whether human or physical factors are of greater importance when effecting supply of resources using the examples of natural gas and bananas. Natural gas is a fossil fuel which is used to provide energy across the world. Human and physical factors affect the supply of this resource. Firstly, the human factor of technology effects the supply of natural gas as it is needed for the extraction....   [tags: Petroleum, Natural gas, Transport, Human factors]

Strong Essays
1226 words (3.5 pages)

Essay on The Factors That Affect The Level Of Biodiversity

- Biodiversity is the variation among living organisms in different ecosystems, and is the result of 3.5 million years of evolution. Evolutionary diversification, offset by extinction events, is responsible for the continuous increase in biodiversity over the course of Earth 's history, from unicellular organisms to the creation of millions of multicellular organisms. Evolutionary diversification leads to the process of speciation, creating large variation between species in terms of evolutionary age, and over geographical space and time (Santamaria & Mendez., 2012)....   [tags: Evolution, Natural selection, Biodiversity]

Strong Essays
1042 words (3 pages)

Essay on Factors That Affect Teaching And Learning

- ‘The history of all hitherto existing society is the history of class struggles’ (Marx and Engels, 2004, p.14) There is an extensive list of factors that affect teaching and learning in general and teaching and learning in our 21st century in particular, many of which affect learners at large, but some seem to affect specific learners only. Social class and poverty not only affects education but also many other aspects of life in varying degrees depending on context. Other issues prevalent in the discourse and debate on education -such as ‘ability’ grouping, the relationship between teacher and student, student individual needs and student voice - are today not independent of social class an...   [tags: Social class, Working class, Sociology]

Strong Essays
1634 words (4.7 pages)

Essay on Factors That Affect The Education System

- In today’s education system, there are many factors on how our children get their education. Starting from when the children are enrolled in daycare and Kindergarten the way they learn or are being taught can affect the outcome for when they get to elementary and high school. With an excess amount of student, it could be hard and overwhelmed for the teacher and at one point or another the class can get out of control. As a current instructor in the US army, I see many class sizes that come through the school, from 28 students up to 48 students in a class....   [tags: Education, Psychology, Teacher, Higher education]

Strong Essays
833 words (2.4 pages)

Essay about Psychological Factors That Affect Investment

- Individual investment behavior has recently attracted a great deal of attention from researchers in the fields of economics, psychology, and marketing. The literature review will include four areas: (a) psychological factors that affect investment tendency, (b) knowledge literacy that affect investment tendency. Psychologists found that human beings do not behave as rationally as economists suppose. The occurring of stock market anomalies and empirical researches conducted by Babajide & Adetiloye (2012) and Bashir et al....   [tags: Emotion, Psychology, Investment, Risk]

Strong Essays
1378 words (3.9 pages)

Essay about Factors That Affect Older Adults

- It’s normal that as we age, our driving abilities tend to change. Adjusting to life changes such as retirement, different schedules, and new activities also affect where and when they drive. Most older adults drive safely because they have a lot of experience behind the wheel. They are often hurt more seriously than younger drivers when they are involved in crashes (Older Drivers , 2012). There are many factors that affect older adults when driving such as arthritis, memory loss, and spine problems, which make drivers lose height and become shorter behind the wheel, diminishing visual range (Older Drivers , 2012)....   [tags: Driving, Driver's license, Traffic sign, Family]

Strong Essays
1830 words (5.2 pages)

Factors That Affect An Airplane Essay

- PROBLEM Does a paper airplane designed with more surface area allow the plane to stay aloft a longer amount of time. BACKGROUND KNOWLEDGE Several forces combine to affect an airplane’s ability to fly. Thrust – A push that provides the plane with its initial acceleration Lift - Air moving under the wings of the plane providing an upwards force Drag – Air pushing against the plane, causing it to slow down Weight – The weight of the paper airplane that brings it to a landing Gravity – The weight of the force of the Earth’s gravitational pull HYPOTHESIS I believe that model number 6 with stay in the air the longest....   [tags: Model aircraft, Aircraft, Paper plane]

Strong Essays
1020 words (2.9 pages)

Factors that Affect Sports Performance Essay

- Factors that Affect Sports Performance The factors that affect sports performance are: Skill Tactic Fitness Psychological Diet Sponsorship Money/finance These would affect sports performance in a big way. For example, you would need to be fit, strong and have good motivation or you will not be able to keep up with your team and you will keep going rather than give in easily. You need concentration so that you can keep your mind on the game and focus on winning....   [tags: Papers]

Free Essays
814 words (2.3 pages)