Volcanic domes are steep-sided, spine-shaped masses of volcanic rock formed from ________ magma.
A. unusually hot
B. low-viscosity
C. viscous
D. mafic
E. fluid
Answer: C
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Analysis of ____ is the best way to determine depositional environments
a. textural evidence b. compositional evidence c. the present environment d. sedimentary structures e. geometrical configurations
What zone is classified by its location in the open water?
a. Benthic zone b. Pelagic zone c. Bathyl zone d. Abyssal zone e. Littoral zone
Which describes water's latent heat of vaporization?
a. The amount of energy needed to vaporize water; however, hydrogen bonds are not broken. b. The amount of energy needed to break some of water's hydrogen bonds. c. The amount of energy needed to thaw frozen ice. d. The amount of energy needed to break all of water's hydrogen bonds. e. The amount of energy needed to freeze ice.
On a map showing barometric pressure around an anticyclone, the values of isobars will ____ as you move towards the center of the anticyclone
a. decrease b. stay constant c. increase d. increase and then decrease e. decrease and then increase