Answer:
The upper layer of the mantle is said to be thicker than the lower mantle, but not solid rock like crust. The tectonic plates rest on this layer and it is responsible for the movement of those plates.
Explanation:
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Answer:
Lake, -- C) A(n) example of local base level include a stream and or
Terrace, -- E) The flat, broad area surrounding a stream.
Floodplain, -- D) A sweeping bend of a stream which is migrating laterally in a wide, flat valley.
Meander, -- A) A bend in a steep narrow bedrock valley
Base Level -- B) The lowest level to which a stream can erode Remnant of a former floodplain.
Explanation:
- A lake is an example of the be local level is surrounded by the land on all the sides and a terrace is a step-like formation and is gentle spring in nature and a floodplain is a plain that is formed by the and that is adjacent to the base of the rover walls.
- A meander is a sharp turn or bends in the normal course of a rover and the base level is level that the r0ver can erode at the maximum depth and ocean water are considered to be the grand base level.
South is downstream
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Basically the Earth is layered because of gravity. The earth formed in the molten state. The liquid iron which is very dense fell to the center. The rest of the earth is made up of silicate materials with SiO2 being the main component.
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