There are several features unique to Earth that contribute to its being habitable. Currents in Earth's molten outer core generate the planet's magnetic field. How does this contribute to producing a habitable planet?
A)
It keeps space debris from entering Earth's atmosphere.
B)
It provides protection from solar winds that could strip away the planet's
atmosphere
Without the magnetic field Earth would not be able to maintain its position
on its axis
D)
The magnetic field acts like a lid to keep everything in the Earth's closed
system, from core to atmosphere, in one constant location.