Choose all the answers that apply. the mantle is the thinnest layer is the thickest layer is the hottest layer is made of solid rock sometimes breaks through the crust

The Earth comprises of a series of layers, that is, the crust, the mantle, the outer core, and the inner core.

The crust floats on a layer of semi-molten rocks known as the mantle. The mantle is the thickest layer of Earth, that is, of about 3000 kilometers and comprises of semi-molten rocks. In the mantle, the molten rock is known as magma.

Thus, mantle is the thickest layer of the Earth.

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?