Earth supports life because it is the correct distance from the sun, its composition is rock, it has a molten core, it gains protection from its atmosphere and it has water there are approximately 500 planets in the milky way capable of supporting life earth's distance from the sun ensures that it. How do the properties of water support life on earth i have an essay i have to do about this i tried looking online and can't find anything by the way, i know humans need water because half their body weight is water and stuff but i mean life show more i have an essay i have to do about this i tried looking online and can.
Natural resources are all the things on earth that support life plants, animals, air, and water are natural resources natural resources are also things that people use to make life easier your life is easier because you can ride in a bus powered by gasoline essay on natural resources natural. So why is earth the only known planet with life what makes earth so perfect for life the newfound alien planet alpha centauri bb is the closest yet found and earth-size but likely doesn't host.
Essay on how did life on earth begin 1910 words | 8 pages life as defined by knoll, a profesor of biology at harvard, is a system in which proteins and nucleic acid interact in ways that allow the structure to grow and reproduce (2004. The rain's importance to life on earth by john brennan updated march 09, 2018 most of the earth's surface is covered with water -- and most of it is water we can't drink 97 percent of earth's water is salty sea water which is useless to most land-dwelling plants and animals. Essay 2 does life exist on other planets other than earth janell blake professor stacy eng 101-55z1 march 20, 2012 does life exist on other planets other than earth does life exist on other planets besides here on earth this question has been asked thousands maybe millions of times though out history.
Most of the earth's surface is covered with water -- and most of it is water we can't drink 97 percent of earth's water is salty sea water which is useless to most land-dwelling plants and animals that's why rain and snow are crucial to life on earth precipitation supports life on land with salt-free water. The earth completes one rotation every 23 hrs 56 min and completes 36525 rotations (days) during one revolution around the sun, or 1 earth year the earth’s average orbital velocity is 298 km/s and its rotational velocity is about 460 m/s. Basically, earth is not the only planet that supports life in a broader sense, earth is the only planet capable of supporting complex life forms other planets and their moons can sustain life such as that of bacteria but only the earth can constitute evolution into more complex species. The earth’s shape is very close to that of a sphere, not perfectly spherical the earth’s equatorial diameter is about 12,756 km, which is slightly larger than the polar diameter about 12,714 km surface area of the earth is 510,065,600 km 2 of which 148,939,100 km 2 (292 %) is land and 361,126,400 km 2 (708 %) is water.
I have an essay i have to do about this i tried looking online and can't find anything does anyone know of any websites where i can find information or if you know of any thing feel free to elaborate how do the properties of water support life on earth i have an essay i have to do about this i tried looking online and can. Life on earth is different from life in space or other planets since we are used to living in the presence of gravity this is not so in space when the presence of this gravity is removed or changed, biological processes can go wrong. Sample essay human beings are accustomed to living on the earth’s surface life on earth is different from life in space or other planets since we are used to living in the presence of gravity this is not so in space when the presence of this gravity is removed or changed, biological processes can go wrong.
Related documents: universe: earth and life essay religious life on planet earth essay planet earth: a report to elf john student dr dell belew rel212 – assignment 1 29 july 2012 to the right reverend jules elf, planet zero: please accept this report in fulfillment of my mission to visit planet earth to determine whether it is a religious planet. Is earth's life unique in the universe much of the evidence we have supports the basic copernican view that we are mediocre yet at the same time, there are specifics about our environment. Earth is the only planet known to humans where life can exist every aspect of earth has been developed to support life at the same time external forces such as the sun assists life in a great way as well.
The oldest known organism first appeared on earth about 35 billion years ago, meaning that life might conceivably evolve in 11 billion years or less however, more complex forms of life did take longer to evolve — the first multicellular animals did not appear on earth until about 600 million years ago. Earth is where all of us live in earth is the 3rd planet from the sun, as well as the 5th largest planet in our solar system as far as humans know earth is unique in the solar system as being the only planet which is able to support life in all its forms: from basic micro-organisms to highly sophisticated human beings.