Cabinets usually have one or more doors on the front, which are mounted with door hardware, and occasionally a lock. Many cabinets have doors and drawers or only drawers. Short cabinets often have a finished surface on top that can be used for display, or as a working surface, such as the countertops found in kitchens.
Plates at our planet s surface move because of the intense heat in the Earth s core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down.
The asthenosphere acts as the lubricating layer below the lithosphere that allows the lithosphere to move over the Earthâs surface. Earthâs Mantle. The mantle is the layer of the earth that lies below the crust and is by far the largest layer making up 84% of Earthâs volume.