Which one of the following statements is true about the crust?

A) It is the thinnest of the major subdivisions.
B) It is thickest of the major subdivisions
C) Continental rocks have the same composition as oceanic rocks.
D) Oceanic crust has an average composition of granite.


Answer: A

Environmental & Atmospheric Sciences

You might also like to view...

Aside from getting enough calories, we also need to obtain ________ through our diet.

A. a complete carbohydrate B. minerals C. vitamins D. both B and C

Environmental & Atmospheric Sciences

What characterizes pre-, syn- and posttectonic sedimentary sequences in a halfgraben setting?

What will be an ideal response?

Environmental & Atmospheric Sciences

The cloud form that consists of globular cloud masses that take o a billowy or "cauliflower-like" structure is called

What will be an ideal response?

Environmental & Atmospheric Sciences

What is a large informal group focused on political or social issues?

A) failed state B) supranational organizations C) social movement D) nation-state E) none of the above

Environmental & Atmospheric Sciences