North Atlantic deep water ________.
A. is formed off Labrador
B. flows to the south
C. rises toward the surface in the Southern Ocean
D. All of these are correct.
E. None of these is correct.
Answer: D
You might also like to view...
The agent ________ is used in cloud seeding in the hope that it will act as an ice nucleus
Fill in the blank(s) with the appropriate word(s).
Rossby waves
A) have troughs that develop behind surface cold fronts. B) can have up to three troughs for every ridge, and vice versa. C) have little effect on divergence aloft. D) have little effect on surface pressure.
Which of the following is not an environmental control that may help determine the species which occupy an ecosystem?
a. the age of the ecosystem b. the intensity of sunlight c. the texture and chemistry of the soil d. other plants and animals
The Maunder minimum during the Little Ice Age has been linked to
A) volcanic activity and multiyear changes in global circulation. B) changes in Earth's axial tilt (obliquity). C) changes in Earth's orbital shape (eccentricity). D) a period of low sunspot activity from 1645 to 1715. E) a cooling of the Gulf Stream from rapid glacial melt in Greenland.