a few characteristics are:
1) it is the only planet known to sustain life
2) it contains hydrogen
3) it has different types of terrain
Bob dole
75% water
Jhhui
Not all minerals give characteristics
wind on earth
what are three characteristics of earth's ocean
space
I don'teally care. :)
the sun
The Earth's layers contribute to the planet's physical characteristics by the types of rocks these layers produce. The rock formation of the Earth's surface define the physical characteristics of the planet.
the sun
Bob dole
reflect the sunlight
75% water
Jhhui
The crust
because of the gravity of the earth