Earth is the third planet in order of distance from the Sun in the Solar System. It is the largest of the four terrestrial planets. As of right now, it is unique in the universe in its capability of supporting life by its rich atmosphere of oxygen and nitrogen and the abundance of liquid water.
no
an "astronomical unit"
Biogeography.
Biogeography
true
true
Life outside Earth would be defined as extraterrestrial life, or what might be referred to as alien. It would include any organism, plant or animal, that is "alive."
Years are defined as the amount of time it takes to go all the way around our sun.
No, it is not true. The magnetic poles may be influenced by Earth's rotation, but they are certainly not defined by it.
Geothermal energy is defined as heat from the Earth.
Only the magnetic poles wanderD.Earth's magnetic and geographic poles are generally not in the same place.Geographic poles are defined by Earth's rotation.
The geological time scale.