The steeply-sloping and slower-spreading parts of the mid-ocean ridge are called ________
A) guyots
B) nemataths
C) oceanic ridges
D) oceanic rises
E) ultra-slow spreading centers
C
You might also like to view...
The dominant shape in which silicon and oxygen atoms combine in silicate minerals is
A. prism. B. hexagon. C. octagon. D. cube. E. None of these choices are correct.
Strike-slip faults are caused by ____________________ forces
Fill in the blank(s) with correct word
Swidden agriculture involves
A) burning the natural vegetation to release nutrients. B) exporting high value agricultural goods. C) the production of yams for export. D) animal husbandry. E) irrigating desert farm land.
At what temperature and pressure would kyanite, sillimanite, and andalusite form simultaneously?
A) 600°C and 2 kilobars B) 700°C and 1 kilobar C) 800°C and 6 kilobars D) 500°C and 4 kilobars