Geologists measure earthquakes on the moment magnitude scale. This scale measures

A) the amount that the ground shakes during an earthquake.
B) the Richter magnitude of an earthquake.
C) the depth of the earthquake focus.
D) the energy released by an earthquake.


D

Environmental & Atmospheric Sciences

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Rock layers that are very susceptible to brittle failure would be expected to produce ____

a. ?foreshocks and an earthquake but no aftershocks b. ?foreshocks, an earthquake, and aftershocks c. ?an earthquake with aftershocks but no foreshocks d. ?foreshocks and aftershocks but not a typical earthquake e. ?an earthquake without foreshocks or aftershocks

Environmental & Atmospheric Sciences

Any animal that eats tender shoots, twigs, and leaves is a(n) ____

a. grazer b. autotroph c. browser d. carnivore e. carnivore-scavenger

Environmental & Atmospheric Sciences

Earth consists of two types of crust: lithospheric and oceanic

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

the geothermal gradient, on average, is about _____.

What will be an ideal response?

Environmental & Atmospheric Sciences