Log in. When searching for possibly habitable exoplanets, it helps to start with worlds similar to our own. “Unlike the previous ideas to make Mars habitable, this is something that can be developed and tested systematically with materials and technology we already have.” “Mars is the most habitable planet in our solar system besides Earth,” said Laura Kerber, a research scientist at NASA’s Jet Propulsion Laboratory. SETI Institute 29,390 views. These are just a few of the items on the long list of features that make Earth more habitable than the average planet. Habitable zone, the orbital region around a star in which an Earth-like planet can possess liquid water on its surface and possibly support life. It helps them decide whether or not the jd3sp4o0y and 6 more users found this answer helpful 1.0 Earth is the only planet in the solar system that is known to have life on it. Log in. If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Habitable zone, the orbital region around a star in which an Earth-like planet can possess liquid water on its surface and possibly support life. None of the other planets in the solar system have life on them. … All solid planets & moons have the Ask your question. Earth is the only planet in the solar system that is known to have life on it. Mercury: It is the closest planet to the sun, so it orbits the sun very quickly just in 88 days. For example, the sun has aged substantially since the earth formed. In August 2018, researchers reported that water worlds could support life. Ask your question. Ask your question. Your IP: 138.68.13.164 Its unique position gives the Earth a temperate climate, allowing the chemical reactions necessary to sustain life. Here’s a look at each of those resources, in the order of ease McKay predicted they would be accessed: 2 See answers girlfan435 is … Log in. Indeed, "red dwarf" stars are so cool and dim that a planet in the habitable zone might have a "year" that lasts only a few days, so feeble is the red dwarf's light. What are the factors that make The planet habitable 2 See answers yadavmany7826 yadavmany7826 Answer: The atmosphere; The water; The air; The temperature; Distance from sun; Sunlight ; manaskhandelwal00 manaskhandelwal00 Some major factors are: Oxygen; Water; Correct temperature ; Proper distance from the sun; Hope it helps:) New questions in Science. - 3793090 1. Join now. What makes the Earth habitable? …. Earth, our home planet, is a world unlike any other. Join now. girlfan435 girlfan435 4 minutes ago Science Primary School What are the factors that make the planet habitable? Humanity could make patches of the Red Planet habitable relatively cheaply and efficiently by placing thin layers of silica aerogel on or above the Martian surface, a new study suggests. They'll get through the story more quickly that way. Many Planets, One Earth Video The early Earth was a much different planet than the one we know today. Mercury: It is the closest planet to the sun, so it orbits the sun very quickly just in 88 days. It is the only planet we know of that can support life. Here are a list of the 9 planets in their order in the solar system: 1. There are a lot of conditions for a habitable planet, but we do know of one for sure. But over the years, the climate has varied enough to melt the ice caps near the North and South poles, or to cause glaciers to move south in an Ice Age. Some of Mercury’s other volatiles may have added to the characteristics of a former aqueous niche. And the fact that the list of essential features is so long might suggest that life is incredibly rare in the universe, or even that ours is the only planet that satisfies all … The atmosphere is what makes the Earth habitable. difference between clinical and laboratory thermometer​. While not all volatiles make for habitability, water ice can if temperatures are right. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. These are just a few of the items on the long list of features that make Earth more habitable than the average planet. These planets are different in their names, sizes and other many characteristics which we will talk about in this article. Find out the origins of our home planet and some of the key ingredients that help make this blue speck in space a unique global ecosystem. The Earth is the third planet from the Sun, with Mercury and Venus being closer. Answering questions also helps you learn! Answered What are the characteristic of the planet Earth that makes it habitable? Log in. Habitable zones are also known as Goldilocks’ zones, where conditions might be just right – neither too hot nor too cold – for life. This site is using cookies under cookie policy. Earth, our blue planet is a tiny oasis in the vast, cold, and dark space. In this unit, examine the unique characteristics that make our planet habitable and learn how these conditions were created. Is the Earth unusual? unit 2 Atmosphere. 1. Log in. (a) 0.86(b) 0.75(c) 0.75(d) Scientists have argued that habitable worlds need stars that can live at least several billion years, long enough for life to evolve, as was the case on Earth. How can be prevented? But over the years, the climate has varied enough to melt the ice caps near the North and South poles, or to cause glaciers to move south in an Ice Age. A special planet: the habitable Earth What makes the Earth habitable? And the fact that the list of essential features is so long might suggest that life is incredibly rare in the universe, or even that ours is the only planet that satisfies all of the necessary conditions. Q19 (iii) If the refractive index of water with respect to air is 1.33. It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon. I … The Earth is the third planet from the Sun, with Mercury and Venus being closer. Its … HOOC–CH2–CH–CH2–COOH … what are the factors that make The planet habitable - 24908016 The definition of “habitable zone” is the distance from a star at which liquid water could exist on orbiting planets’ surfaces. This means that the planet is … The location of the “habitable zone” around a star will therefore be a function of the mass of the planet in question. unit 2 Atmosphere. 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