Answer:
B. Isostatic equilibrium
Explanation:
Isostasy is a state of balance or equilibrium between the lithospheric plate and the underlying mantle, the asthenosphere.
Due to the weight of the lithosphere, part of it sinks into the plastic asthenosphere and settles to an equilibrium position. This is what causes changes and differences in elevation on the earth.
As with all natural processes, the earth in itself tries to achieve stability and equilibrium in all it parts. The crust and a portion of the mantle forms the brittle lithosphere. The lithosphere floats on the plastic mantle. Due to density contrast, portions of the lithosphere tends to sink into the mantle from time to time. The lithosphere reaches a point where it no longer sinks and establishes an equilibrium with the asthenosphere.
This isostatic adjustment that occurs within the earth is responsible for the changes in elevations from places to places.
When portions of the crust gets eroded, it becomes lighter and rises up. When materials are deposited in adjacent areas or glaciers forms, they add increasing weight to the crust and causes it to further settle within the asthenosphere.
<span>Geothermal heat is produced by the core of the Earth itself. </span><span>The word "geothermal" comes from the Greek words geo, meaning earth,"
and therme, meaning "heat." People around the world use geothermal
energy to produce electricity, to heat buildings and greenhouses. </span><span> Geothermal energy refers to the heat trapped inside the earth.</span>
Answer:
The explanation is given below
Explanation:
Continuewith January 14, 2006, at 7:12 PM.Like all of the planets, Marsis found close to the ecliptic. Look at the eastern horizon, and you will see the planet Saturn and the Moon just above it. Activate the angle measure. If you place the start of the angle measure on Saturn and extend it along the ecliptic westward forabout 26°, you will come to an open circle. Exit angle measure tool andclick on the circle that partially covers the constellation name.(Each answer here is worth 1 point.)[Hint: The object is give as reveled by the angle
the disks of spiral galaxies appear blue because:
spiral galaxies are still undergoing star formation
Hope this helps:)
Tectonic theory is ur answer
