The Mohorovicic discontinuity exists because

A) the temperature inside Earth changes with depth.
B) the rock at this depth transitions from lower density to higher density.
C) there is change in the physical state of rocks on both sides of the boundary.
D) there is a difference in conductivity of the rocks on either side of the boundary.


B

Environmental & Atmospheric Sciences

You might also like to view...

Which of the following is a byproduct in the production of soaps?

A) glycerol B) triglycerides C) ethanol D) none of these

Environmental & Atmospheric Sciences

Which lab tool would be most useful to a palynologist?

a. microscope b. telescope c. scale d. Geiger counter e. oscilloscope

Environmental & Atmospheric Sciences

Changes in albedo result from the overgrazing and excessive cultivation of grasslands in semi-arid regions, causing an increase in desert conditions-a process known as desertification

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

Trace the conversion of solar energy to other forms through the hydrologic cycle

What will be an ideal response?

Environmental & Atmospheric Sciences