Explanation: At the center of Earth is a solid inner core of nickel and iron. The Hydrosphere -- contains all the solid, liquid, and gaseous water of the planet. It ranges from 10 to 20 kilometers in thickness.
The answer is 1532.03 kcal
In order of increasing energy,
2s < 3p < 4s < 3d
Answer:
it has plants and it has the best gravity
Explanation:
the reason why is because plants only exist on earth and and we have the best gravity because if we jump we don't jump to high like in other planets.