Soluble carbonate rocks underlie approximately ________ percent of Earth's land surface
A) 1
B) 10
C) 50
D) 75
E) 90
Answer: C
You might also like to view...
Briefly describe what a Japanese company has done in the U.S. state of Alabama with kudzu
What will be an ideal response
The lithosphere is best defined as:
a. a thin layer of material of low density that accumulated near the earth's surface during differentiation b. a thin layer within the mantle that is near the melting point and, therefore, deforms as a plastic c. the boundary between the crust and the mantle d. a rigid upper layer of the earth that moves over the earth's surface above the plastic asthenosphere
Toxicants that cause harm by triggering overactivation of the immune system are called ___.
a. neurotoxins b. teratogens c. allergens d. antibiotics
Because of the larger frictional drag in water, ocean currents move ____ the prevailing winds above
a. more slowly than b. faster than c. at the same speed as d. in opposite direction to e. perpendicular to