The Outer core is liquid and moving.
Earth's core is composed of Iron and Nickel.
I believe the correct answer to this question would be:
far beyond the reach of <u>sunlight</u>
Hydrothermal vents are usually located on the most bottom
part of the ocean. A hydrothermal is created when there is a fissure in the
planet’s surface underneath the ocean.
<span>neither habitat destruction has nothing to do with geothermal energy.
</span>
The asthenosphere and outer core would solidify.