<span>In terms of matter and resources, the Earth is essentially a closed system, because matter and resources are fixed.
</span>In terms of energy, the Earth is an open system, because there is a balanced transfer of energy. (The energy<span> radiates into the </span>Earth's system<span>, from the Sun and</span><span> then it is radiated back into space from the </span>Earth. The<span> flows of energy are regulated by the </span>Earth's<span> atmosphere and ozone layer.)</span>
Answer:
The correct answer is Stratovolcano.
Explanation:
A stratovolcano is that volcano that is composed of strata and layers of hardened lava. These volcanoes are characterized by very explosive eruptions, which happens in the case of Mount Vesuvius. This volcano has in its interior <u>material with high density and at high temperatures</u> such as hot lava, pumice and ashes among others.
The shape of the stratovolcanoes is steep and its type of lava is viscous, which cools before being shot over long distances.
Given this information we can say that the correct answer is stratovolcano.
They are believed to cause divergence of lithospheric plates at the <span>mid atlantic ridge
</span><span> The currents reallocate heat from a certain place to another through mass motion of fluid (such as molten rock or water), The difference in temperature between core and lithosphere material generate enough force for the divergence to happen.</span>
