the coldest temperature an organism can endure
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Lowest temperature for life discovered The researchers propose that, since the organisms cannot reproduce below this temperature, -20 °C is the lowest temperature limit for life on Earth. Scientists placed single-celled organisms in a watery medium, and lowered the temperature.
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- change, conditions inside its body must stay relatively constant. Many chemical reactions keep an organism alive. These reactions only happen when conditions are exactly right. An organism must maintain stable internal conditions to survive. The maintenance of a stable internal environment is called homeostasis. Your body maintains homeostasis by sweating when it gets hot and shivering when it gets cold. Each of these actions keeps the body at a stable internal temperature.
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- Bacteria grow and reproduce more quickly when they are warm than when they are cold. It would be dangerous to incubate (keep and grow) cultures at temperatures close to body temperature (37°C) because doing so might allow the growth of pathogens harmful to health.
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Polar Vortex: Can a Person Freeze to Death? In other words, death strikes long before the body actually freezes. The record for the lowest body temperature at which an adult has been known to survive is 56.7 F (14 C), which occurred after the person was submerged in cold, icy water for quite some time, John Castellani, also of USARIEM, said in 2010 interview.n other words, death strikes long before the body actually freezes. The record for the lowest body temperature at which an adult has been known to survive is 56.7 F (14 C), which occurred after the person was submerged in cold, icy water for quite some time, John Castellani, also of USARIEM, said in 2010 interview.
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Cold-blooded Cold-blooded is an informal term for one or more of a group of characteristics that determine an animal's thermophysiology. These include: Ectothermy, controlling body temperature through external metabolic processes, such as by basking in the sun; Poikilothermy, the ability of an organism to function over a wide internal temperature range
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- Extremophiles are organisms that live in very extreme environments and can survive conditions that would kill most other organisms.The extreme conditions can include: 1  high temperatures. 2  high concentrations of salt in water.xtremophiles are organisms that live in very extreme environments and can survive conditions that would kill most other organisms.
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- Freezing CO2. Name: Frank V. Status: Educator Age: 20s Location: N/A Country: N/A Date: April 2002. Question: I saw the answer to the Coldest Recorded Earth Temperature at a chilly -128.6F (89.6C). This is 10 degrees (C) colder than the freezing temperature of Carbon Dioxide at atmospheric.
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What is the lowest and highest temperatures humans can survive under? as for heat a sauna can reach temperatures of close to 200 degrees but since the air is around 10 % humidity it actually feels comfortable and has many healing properties but if the air is 90 % humidity then the safe temperature is more like around 110 degrees bodies internal temp can only survive up to 108f it starts to die around 105f which is when the proteins inside the body begin to cook apart as far as the coldest the human body can get is in the 70 sf and potentially lower depending on the time spent at the temp
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Boiling The sensitivity of different micro-organisms to heat varies, but if water is held at 70 °C (158 °F) for ten minutes, many organisms are killed, but some are more resistant to heat and require one minute at the boiling point of water.
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Thermoregulation Body temperature redirects here. For information regarding normal human body temperature, see Human body temperature. For the 2011 Japanese film, see Body Temperature (film). Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. A thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal thermoregulation.
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What outside temperature can your body withstand? The human body is capable of tolerating quite high environmental temperatures. In 1920, El Azizia, Libya had a recorded atmospheric temperature of 136°F (58°C), which is currently the highest recorded temperature in history. That's a town of people who sat through a summer that likely stayed in the high 120's and low 130's for a month or more.
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- Confidence votes 81. Generally, fevers are kept under 104° F (40° C) because a temperature higher than so can damage the body's cells, but any temperature higher than 107° F (41.6666667 ° C) is incompatible with the body and can be deadly. The highest fever ever recorded of my own body was 104.4° F (40.2222222° C). but the highest fever ever recorded on anybody is over 9000° F (4982.2222222° C). At a temperature of 112.7° F (44.8333333° C).
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Chilling Out, Warming Up: How Animals Survive Temperature Extremes the interior of an organism stays warm the longest time possible. Most cold-blooded organisms have either an elongated or a flat shape. if you look at a typical fish, their bod-ies tend to be flat when viewed head-on from the front. Snakes, lizards, and worms tend to be long and slender. These shapes ensure they can heat up and cool down rapidly. How Animals Survive Temperature Extremes
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Letâs Watch Kareem Abdul-Jabbar Punch Kent Benson in the Face The top video here shows Kent Benson getting his face turned into tenderized steak by Kareem, IN HIS FIRST NBA GAME. Benson, a no. 1 draft pick, broke his jaw. Kareem broke his hand. On this guy’s grill. They sure don’t make them like they used to (and by “them,” I mean insane criminal acts on the basketball court).
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- Changes in the growth rates of cold-blooded aquatic organisms and many biochemical reaction rates can often be approximated by this rule, which predicts that growth rate will double if temperature increases by 10C (18F) within their preferred range.
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- Deinococcus radiodurans is an extremophilic bacterium, one of the most radiation-resistant organisms known. It can survive cold, dehydration, vacuum, and acid, and is therefore known as a polyextremophile and has been listed as the world's toughest bacterium in The Guinness Book Of World Records.[1]
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- As you know, hypothermia is a temperature related disorder. necessary to understand human physiology as it pertains to temperature stress. considered to be a tropical animal. temperature of 37 degrees Celsius (98.6 degrees Fahrenheit).
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Thermostability Thermostable proteins[edit] Most life-forms on Earth live at temperatures of less than 50 °C, commonly from 15 to 50 °C. Above this, thermal energy may cause the unfolding of the protein structure, where the activity of the protein is abolished and a condition understandably deleterious to continuing life-functions.
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Emperor penguin The emperor penguin breeds in the coldest environment of any bird species; air temperatures may reach −40 °C (−40 °F), and wind speeds may reach 144 km/h (89 mph). Water temperature is a frigid −1.8 °C (28.8 °F), which is much lower than the emperor penguin's average body temperature of 39 °C (102 °F).
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Thermoregulation - Anatomy & Physiology Thermoregulation is the ability of an endothermic organism to maintain a relatively constant body temperature, despite fluctuations in temperature of the external environment.This is a vital part of homeostasis.hermoregulation is the ability of an endothermic organism to maintain a relatively constant body temperature, despite fluctuations in temperature of the external environment.
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Atmosphere of Earth The Mesosphere has the lowest temperature of the layers of Earth's atmosphere because Temperature decreases with height in the mesosphere. The mesopause, the temperature minim … um that marks the top of the mesosphere, is the coldest place on Earth and has an average temperature around −100 °C (−148.0 °F; 173.1 K).
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What's the maximum and minimum temperature a human can survive? Sweating is the main built in mechanism for removing excess heat from the human body. According to my biology book, in (100%) humid conditions humans cannot survive in heats of above around 45C, but in a dry environment can survive in heats of over 100C just through sweating. share | improve this answer.
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- Thermoregulation is the process that allows the human body to maintain its core internal temperature. The state of having an even internal temperature is called homeostasis.All thermoregulation mechanisms are designed to return the body to homeostasis.A healthy, safe temperature has a very narrow window – between 98°F (37°C) and 100°F (37.8°C).he state of having an even internal temperature is called homeostasis. All thermoregulation mechanisms are designed to return the body to homeostasis. A healthy, safe temperature has a very narrow window – between 98°F (37°C) and 100°F (37.8°C).
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Coldest Temperature Ever Recorded on Earth by Liz Osborn CurrentResults.com. The coldest temperature ever recorded on earth is -89.2 degrees Celsius (-128.5 degrees Fahrenheit) at Vostok, Antarctica on July 21, 1983. That all-time low broke the previous world-record minimum of -88.3 °C (-126.9 °F), set on August 24, 1960, also at Vostok.y Liz Osborn CurrentResults.com. The coldest temperature ever recorded on earth is -89.2 degrees Celsius (-128.5 degrees Fahrenheit) at Vostok, Antarctica on July 21, 1983. That all-time low broke the previous world-record minimum of -88.3 °C (-126.9 °F), set on August 24, 1960, also at Vostok.
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Coldest Temperature Ever Recorded on Earth Coldest Temperature Ever Recorded on Earth. The coldest temperature ever recorded on earth is -89.2 degrees Celsius (-128.5 degrees Fahrenheit) at Vostok, Antarctica on July 21, 1983. That all-time low broke the previous world-record minimum of -88.3 °C (-126.9 °F), set on August 24, 1960, also at Vostok.
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Thermoregulation For the 2011 Japanese film, see Body Temperature (film). Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. A thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal thermoregulation.