What specifically describes the balance between the lithosphere floating atop the asthenosphere?
A) Buoyancy
B) Isostatic equilibrium
C) Density stratification
D) None of these choices
B
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Carbonates always include ________
A) SiO4-4 B) Cl-1, F-1, or Br-1 C) CO3-2 D) SO4-2
water has trickled down into a joint in a rock can freeze, expand and
What will be an ideal response?
Why does the lithosphere thicken as it moves away from a mid-ocean ridge?
What will be an ideal response?
It has been suggested that the threat of global warming can be addressed by geoengineering strategies. Which strategy has not been examined by researchers?
A. adding iron to the oceans B. building lots of chemical plants to remove ocean acidity C. injecting sulfate particulates into the stratosphere D. covering the oceans with Styrofoam chips E. placing giant mirrors in orbit above the earth to reflect sunlight