Select the best answer. which statement is true About all convection currents.
A. It is made possible by heat and pressure
B. It happen in all layers of the earth
C. It results to formation of valleys and hills
D. It causes earthquakes
3 answers
A. It is made possible by heat and pressure
What is physical weathering?
A. The movement of rock from one place to another.
B. The transformation of rocks into some other type of materials.
C. The building up of rock that has been brought from other places.
D. The breaking of rock into smaller pieces from non-chemical processes.
A. The movement of rock from one place to another.
B. The transformation of rocks into some other type of materials.
C. The building up of rock that has been brought from other places.
D. The breaking of rock into smaller pieces from non-chemical processes.
D. The breaking of rock into smaller pieces from non-chemical processes.