Earth also called the world and less frequently Gaia is the third planet from the Sun the densest planet in the Solar System the largest of the Solar System's four terrestrial planets and the only astronomical object known to accommodate life. The earliest life on Earth arose at least 3.5 billion years ago. Earth's biodiversity has expanded continually except when interrupted by mass extinctions. Although scholars estimate that over 99 percent of all species that ever lived on the planet are extinct Earth is currently home to 1014 million species of life including over 7.2 billion humans who depend upon its biosphere and minerals. Earth's human population is divided among about two hundred sovereign states which interact through diplomacy conflict travel trade and communication media.According to evidence from radiometric dating and other sources Earth was formed around four and a half billion years ago. Within its first billion years life appeared in its oceans and began to affect its atmosphere and surface, promoting the proliferation of aerobic as well as anaerobic organisms and causing the formation of the atmosphere's ozone layer. This layer and the geomagnetic field block the most life-threatening parts of the Sun's radiation so life was able to flourish on land as well as in water. Since then, the combination of Earth's distance from the Sun its physical properties and its geological history have allowed life to persist.earth wallpapers for your phone or tablet!- This feature can tap on the screen and make the image immediately.- It has support for landscape mode and portrait mode switching screen.- Beautiful background free and fun are waiting for you!Instructions to install:Home - Menu -> Wallpapers.Movements and flashing light keeps changing with time.- You can choose from several different styles.- HD Graphics and Open GL- Battery usage optimization.- Compatible with 99% of mobile phone accessories.- earth pictures fully supports landscape and look amazing on tablet devices.Please contact us if you have any problems with our application.* Android is a trademark of Google.
||Requires Android 2.3 and up