Chromium also lacks the usage-tracking or âuser metricsâ feature found in Chrome. This is an optional feature that sends information about how you use the different parts of the browser to Google, giving them data they can use to base decisions on.
Basaltic rocks of the ocean plates are much denser and heavier than the granitic rock of the continental plates. Because of this the continents ride on the denser oceanic plates. The crust and the upper layer of the mantle together make up a zone of rigid, brittle rock called the Lithosphere. The layer below the rigid lithosphere is a zone of asphalt-like consistancy called the Asthenosphere. The asthenosphere is the part of the mantle that flows and moves the plates of the Earth. The mantle is the layer located directly under the sima. It is the largest layer of the Earth, 1800 miles thick.
The upper mantle consists of two parts: Lithosphere and Asthenosphere. Lithosphere. 1  Lithosphere consists of all the crust and the topmost part of the mantle. 2  So the topmost part of the upper mantle is actually a part of lithosphere.