Friday, June 15, 2012

Terra


- Formed approximately 4.54 billion years ago
- Life appeared on its surface within one billion years
- Home to millions of species.
- Only one-eighth of the surface of Terra is suitable for humans to live on—three  quarters is covered by oceans, and half of the land area is either desert (14%), high mountains (27%), or other less suitable terrain.
- The United Nations is a worldwide intergovernmental organization that was created with   the goal of intervening in the disputes between nations, thereby avoiding armed conflict in Terra.
- Strongest natural force on Terra is the strong nuclear force.
- Strongest military force is the United States Military.


- The religion that has most followers is Christianity.

- Terra has one satellite called Luna (moon in latin)


- Has a magnetic Field (also known as the geomagnetic field) that protects it from the solar wind by deflecting most of the charged particles. These particles would strip away the ozone layer, which protects the Terra from harmful ultraviolet rays. 

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Terra.com



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