Differentiate between Internal process and External process. (5 points)
Internal processes | External processes |
1.It leads to the upliftment and sinking of the earth’s surface | 1. It is the continuous wearing down and rebuilding of the land surface. |
2.It is sudden change | 2.It is slow change. |
3.It takes place inside the solid earth. | 3.It takes place outside the solid earth. |
4.Tectonics, mantle convection, outer core creating magnetic field, earthquakes etc are associated with it. | 4.Things in the atmosphere, biosphere, hydrosphere etc. are associated with it. |