what does bacteria need to survive
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Do all bacteria need oxygen to survive? Answer   Some bacteria need oxygen to survive, while others would find it poisonous.   Bacteria that need oxygen to survive are commonly referred to as aerobic bacte … ria while bacteria that does not require oxygen are anaerobic.There are also bacteria that are classified as facultative anaerobes, this type of bacteria do not require oxygen to survive but prefer to have it.here are also bacteria that are classified as facultative anaerobes, this type of bacteria do not require oxygen to survive but prefer to have it.
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- Anaerobic bacteria, or anaerobes, are bacteria that do not need oxygen to live. In humans, these bacteria generally live in the gastrointestinal tract, but they may also be found in other places outside the body, including in the soil and water, in foods, and in animals.
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8 Main Characteristics Organisms Need To Survive Transcript of 8 Main Characteristics Organisms Need To Survive. Organization is important for and organism's. Organization describes how organisms are laid out. For example, humans have vital organs like the heart located in the rib cage, rather than the leg because the heart would more protected behind the rib cage than the leg. Respond. Organisms constantly respond to their environment.
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1. Bacteria 1. Bacteria. Bacteria are single-cell microorganisms that are almost everywhere, in air, water, soil, and in and on humans, animals, and plants. They can also survive the harshest of environments from very cold to very hot. Some are beneficial to us and some make us sick or are fatal.
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Bacteria: Life History and Ecology Other bacteria are anaerobic, and cannot tolerate gaseous oxygen, such as those bacteria which live in deep underwater sediments, or those which cause bacterial food poisoning. The third group are the facultative anaerobes, which prefer growing in the presence of oxygen, but can continue to grow without it.ther bacteria are anaerobic, and cannot tolerate gaseous oxygen, such as those bacteria which live in deep underwater sediments, or those which cause bacterial food poisoning. The third group are the facultative anaerobes, which prefer growing in the presence of oxygen, but can continue to grow without it.
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Microorganisms â Types, Harmful Effects on Human Body, Pictures 1 Aerobic bacteria, like Mycobacterium tuberculosis, need oxygen to thrive, while anaerobic, like Clostsridium difficile, do not. 2  Facultative anaerobic bacteria, like Pseudomonas aureginosa, can live in aerobic and anaerobic environment.
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Good Microbes... We're going to cover a few of the good ones here. There are bacteria that go through a process called fixing nitrogen. These bacteria, living in the roots of plants, actually help them absorb nitrogen from the surrounding soil.The nitrogen is very important for the growth of the plant, and these little bacteria give them an advantage for survival.n the bacteria section we already told you about a species that lives in the digestive system in cows. These bacteria help cows break down the cellulose in plants. Similar bacteria live in all sorts of grazing animals, helping them survive off plant material.
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- Bacterial growth is governed by factors such as temperature, pH, salt concentration, nutrient and oxygen. The optimum temperature for most bacteria to survive and grow ranges from 25 degrees Celsius to 40 degrees Celsius, and the optimum pH ranges from 6 to 8.
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Does bacteria need oxygen to live? Best Answer: There are many kinds of bacteria. There are Aerobic bacteria that needs oxygen for cellular metabolism. There are also Anaerobic bacteria that undergoes anaerobic metabolism to live. Example of one bacteria that doesn't need oxygen to live is Clostridium botulinum which can be found on unhygienic processed canned goods.
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- The high pressures (thousands of tons per square inch) keep the water from boiling. Bacteria use chemicals in the vent’s water, primarily hydrogen sulfide, as their energy source instead of sunlight. Other creatures survive by eating the bacteria or each other. The tube worms have no mouths and no stomachs.They depend on symbiotic bacteria in their guts for their nutrition.he high pressures (thousands of tons per square inch) keep the water from boiling. Bacteria use chemicals in the vent’s water, primarily hydrogen sulfide, as their energy source instead of sunlight. Other creatures survive by eating the bacteria or each other. The tube worms have no mouths and no stomachs.
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How can bacteria survive on dry surfaces? Best Answer: Bacteria can live in volcanoes, the air, and in your intestine. Basically, it depends on what kind of bacteria, but they can live anywhere (a lot more places than human ever could). At this moment, you have billions of bacteria on your skin and in your mouth. just now. Report Abuse. yes they need wet (cold) surfaces to survive.. but they can survive on dry surface too, but maybe they have shorter life span there because its warm (heat may cause their death) and cannot reproduce as many as they can like on wet surfaces..
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Marine life Bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit soil, water, acidic hot springs, radioactive waste, and the deep portions of Earth's crust. Bacteria also live in symbiotic and parasitic relationships with plants and animals.They are also known to have flourished in manned spacecraft.acteria inhabit soil, water, acidic hot springs, radioactive waste, and the deep portions of Earth's crust. Bacteria also live in symbiotic and parasitic relationships with plants and animals.
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Four Conditions for Bacterial Growth Since ideal temperature is crucial for the growth of any given species of bacteria, food must be handled appropriately to avoid food poisoning. In most cases -- but not all -- refrigeration or freezing of food is sufficient to prevent disease-causing bacteria, such as staphylococcus, from growing.
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Scientists Find Bacteria Survive at High Altitudes They found that when air masses originated over land, bacteria typically found in soils were more commonly found at high altitudes as well. And when the air masses originated over the oceans, mainly marine bacteria were present in the upper atmosphere.
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The Elements of Life Plants also need elements to survive and grow including magnesium (Mg) and chlorine (Cl) that help plants convert the Sun s energy into food. Some plants, such as grass, contain silica (Si), which makes them very strong.
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Describe the conditions favorable to the growth of bacteria in food. Many factors affect bacterial growth but the most important ones are: 1  Water -- Bacteria need water to dissolve the food they use for energy and growth. 2  Water allows the food to get into the cells, is used for the many chemical reactions necessary for life and growth, and allows waste products to escape.
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- Introduction to Some of the Important Microbes. Bacteria are found everywhere in water, soil, and even air. These small prokaryotic cells, typically from 0.2 to 1 um in length, are capable of living in boiling water, frozen ground, acid volcanoes, and at the bottom of the ocean (for a refresher on the different kinds of cells, please click here ).
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- Generally, the growth of bacteria is dependent on the existence of water in their environment from which they absorb the dissolved growth-supporting nutrients and factors; optimum growth of bacteria requires that certain essential requirements for growth are full-filled.
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Germs: Understand and protect against bacteria, viruses and infection Bacteria. Bacteria are one-celled organisms visible only with a microscope. They're so small that if you lined up a thousand of them end to end, they could fit across the end of a pencil eraser. Not all bacteria are harmful, and some bacteria that live in your body are helpful. For instance, Lactobacillus acidophilus — a harmless bacterium that resides in your intestines — helps you digest food, destroys some disease-causing organisms and provides nutrients.
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Q&A: The 5 Ingredients Needed for Life Beyond Earth You also list nitrogen as essential for habitability. Yes, because life is almost certainly going to use amino acids, and it needs nitrogen to build them. So that's a key requirement. OK, temperature, water, sunlight, nitrogen, and nothing that will kill off life.
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What Are Bacteria? Bacteria are microscopic single-celled organisms that thrive in diverse environments. They can live within soil, in the ocean and inside the human gut. Humans' relationship with bacteria is complex. Sometimes they lend a helping hand, by curdling milk into yogurt, or helping with our digestion.
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If heat kills bacteria, why do bacteria thrive in warm enviornments? So, these bacteria require warm conditions to grow as their metabolism is adapted to that temperature (enzymes and stuff as other people have answered). But that doesn't mean that all bacteria require warm conditions to grow! http://www.ncbi.nlm.nih.gov/pmc/... http://www.ncbi.nlm.nih.gov/pmc/...
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Can virus and bacteria survive in salt water? , In love with Biology since five years!! Of course,Bacteria are famous for their survival techniques in harsh and hostile conditions. Several bacteria like Halococcus , Halobacterium salinarum ,Tetragenococcus halophilus etc. (as their name suggests) can survive in extremely saline environments.
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- Also like plants, they give off oxygen. Other bacteria absorb food from the material they live on or in. Some of these bacteria can live off unusual foods such as iron or sulfur. The microbes that live in your gut absorb nutrients from the digested food you've eaten.
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Describe the conditions favorable to the growth of bacteria in food. 1 Water -- Bacteria need water to dissolve the food they use for energy and growth. 2  Water allows the food to get into the cells, is used for the many chemical reactions necessary for life and growth, and allows waste products to escape.3  Food/Nutrients -- All bacteria require energy to live and grow. Water -- Bacteria need water to dissolve the food they use for energy and growth. 2  Water allows the food to get into the cells, is used for the many chemical reactions necessary for life and growth, and allows waste products to escape.
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What do organisms need to survive? #1. heartless. Hi fellows, Last time in school, we learned what organisms need to survive... My teacher listed: energy source, water, minerals, vitamins. I was just wondering where is an oxygen or any kind of gases.