Though it is difficult to generalize for the ocean as a whole, the bottom of the euphotic zone is about ____ deep in mid-latitudes
A) 10 meters (33 feet)
B) 70 meters (230 feet)
C) 160 meters (525 feet)
D) 500 meters (1,640 feet)
B
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A hockey puck slides along an icy pond. Without any kind of friction, the force needed to sustain sliding is
A. the mass of the puck multiplied by 10 m/s2. B. the weight of the puck divided by its mass. C. equal to the weight of the puck. D. none at all.
All of the following statements about Mahayana Buddhism are true, EXCEPT
A) it is a nonexclusive religion. B) it is strongest in Southeast Asia. C) it holds that bodhisatvas help people reach liberation. D) it emphasizes liberation from the cycle of rebirth. E) it originated in India.
Which of the following geologic resources was discussed for the area around St. George, Utah?
A. a large cement plant B. oil field C. floodplains with fertile soils D. All of these choices are correct. E. both oil field and floodplains with fertile soils only
What is the significance of valence electrons in connection to mineral formation?
What will be an ideal response?