Evinco Software: Streamline your business
The rigid outer layer of the Earth, comprising the crust and the uppermost part of the mantle. It is fragmented into tectonic plates and rests on the ductile asthenosphere.
Vous y trouverez les définitions précises des concepts clés : les definitions de svt 2 bac pc pdf
A plastic, semi-fluid layer of the upper mantle (from about 100 km to 200 km depth) on which the lithospheric plates slide due to convection currents. The rigid outer layer of the Earth, comprising