Here are the nine ingredients for a habitable planet. Lv 5. July 15, 2002. What makes Earth suitable for life. Earth is a planet where all forms of life exist; from basic living micro-organisms to highly sophisticated and intelligent human beings. Earth is our spaceship, protecting us from the harsh conditions in empty space. Updated: 3/9/2020. the following characteristic make earth habitable EXCEPT: A. 1 decade ago. In general, gas giants tend to clump up near their home stars. April 2009. Learn about this new virus and how we got here. What makes the Earth suitable for life? There are a few key ingredients are needed for life to exist. "Alien Life May Need More Than Liquid Water to Survive." Being stuck at home doesn’t mean that learning stops. Weird & Wacky, Copyright © 2020 HowStuffWorks, a division of InfoSpace Holdings, LLC, a System1 Company. Here are 9 projects that inspire curiosity for kids of all ages. Relevance. "Is Earth one of a kind?" But there's a whole lot beyond those three must-have ingredients that makes Earth special. (Aug. 9, 2010) http://www.bbc.co.uk/science/space/life/beginnings/index.shtml, "Rare Earth Debate Part 1: The Hostile Universe." Astronomers from Lowell Observatory in Flagstaff, Arizona celebrate the 30th Anniversary of the Hubble Space Telescope with personal stories from their research. See more endangered animals pictures. The problem with the mediocrity principle is that the Earth isn't chosen randomly from all of the planets in the universe. In that case there are more than 3 but I will give you 3 never-the-less. Space.com. May 20, 2010. First launched in 1990 aboard the Space Shuttle Discovery, the storied space telescope is celebrating is thirtieth year in lonely orbit around the Earth. Astronomers disagree on just how rare life is in the universe, but Earth nonetheless boasts several features that make it "just right" for life as we know it: The right ingredients: A planet needs liquid water, an energy source and chemical building blocks like carbon, oxygen, hydrogen and nitrogen for the life forms we're familiar with to thrive. As the death tolls rise, Coronavirus is on the minds of people all over the world. (Aug. 9, 2010) http://www.space.com/scienceastronomy/rare_earth_1_020715.html, Schirber, Michael. "The Ingredients: The Recipe for Life." But while it looks pretty from afar, don’t give in to the temptation to visit it up close. In other words, there is probably another Earth out there just because it's statistically more likely that our planet is like other planets than unlike them. But life only arrived in that last half-billion. Gas-giant neighbors: Sure, the sun and moon are great, but there's another soldier on the battlefield to help make Earth habitable: Jupiter. Here's an (incomplete) roundup: These are just a few of the items on the long list of features that make Earth more habitable than the average planet. Oxygen, hydrogen, carbon, and a few other elements from the periodic table make up 99% of our bodies. The first says that the conditions that have led to life on Earth are so finicky and uncommon that there probably aren't a lot of other planets that meet all the criteria. Originally published: 2/20/2020 What are three characteristics of Earth that make it suitable for life? We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Creating Superhumans Through Gene Manipulation and More, Star Trek's Kobayashi Maru Exercise Explores No-win Situations, How a Booming Legal Marijuana Industry Could Harm Air Quality, Information about the device's operating system, Information about other identifiers assigned to the device, The IP address from which the device accesses a client's website or mobile application, Information about the user's activity on that device, including web pages and mobile apps visited or used, Information about the geographic location of the device when it accesses a website or mobile application. Through the use of cutting-edge instruments, scientists finally have the opportunity to probe deep beneath the surface and ascertain exactly how the terrestrial planet formed. Answer Save. Part of the answer is that the environment has shaped life just as life has shaped its environment. Marveling that the planet that we happen to live on also happens to be very well suited to life is a bit like marveling that polar bears live in a place where their white fur can blend in with the snow — they didn't "happen" to evolve in a snowy environment just like we didn't "happen" to show up in a place that's well-suited for life. We're here because our planet was sturdy enough to last until the first signs of life appeared. All rights reserved. With eclipses, meteor showers, and more, it's a busy month in the night sky this July. The Crab Nebula sits 6,500 light-years away, and is currently about 11 light-years across. Take some time this summer to look up and enjoy these cosmic wonders. In fact, it’s just the opposite. There's something really, really big in the middle of our Milky Way galaxy — one of the largest structures ever observed in the region, in fact. 9 Things That Make Earth the Perfect Place for Life, 9 STEM Projects that Make At-Home Learning Fun, Lowell Observatory Astronomers Celebrate Hubble, The Coronavirus: What You Need to Know About the Virus, Scientists Have Discovered Enormous Balloon-Like Structures in the Center of Our Galaxy, July in the Sky: Celestial Events Happening This Month, Check Out the Crab Nebula –The Leftovers from a Giant Cosmic Firework, Survival Chemistry: The Ingredients for Life on Earth, some biologists think life began in tidal pools. ... As we have no means of interstellar travel, and as interplanetary travel doesn’t get us to another suitable environment, we have only this one oasis, Earth, to call home. It has plate tectonics B. Many factors are responsible for making Earth a suitable … It's not too surprising that the Earth is so hospitable to life — we would never have evolved enough to wonder about it if it weren't. In reality, there are two concepts at play here, although they seem to be mutually exclusive. You consent to our cookies if you continue to use our website. Astronomy. It has high extinction rates C. It has water in liquid form D. It makes photosynthesis possible 1 See answer mejoy16 is waiting for your help. Three cheers for the Hubble! 5 Answers. In fact, our planet might be one of the extremes, if only the extremes can actually support life. We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that you’ve provided to them or that they’ve collected from your use of their services.