Question

use the drop - down menu to complete the statement about earths magnetism. earths magnetic field is generated in the core, which is made of that is constantly

Explanation:

Earth's magnetic field is generated by the movement of molten iron - nickel alloy in the outer core. The liquid metal is in constant motion due to heat - driven convection and the rotation of the Earth.

Answer:

First blank: iron - nickel alloy; Second blank: moving