In the figure below, a series of geologic events, A-J, shows the configuration of rocks as seen from a road. Some strata have been tilted, and a volcanic dike has intruded some of the rocks. Use the laws of stratigraphy to rank these strata.
Plastic solids respond to stress by deforming and flowing slowly rather than by fracturing.
Plastic solids respond to stress by deforming and flowing slowly rather than by fracturing. a. True b. False Indicate whether the statement is true or false
Clay is an example of ________. A) a sulfate that forms from weathering of other sulfates B) a carbonate that forms from weathering of other carbonates C) a halide that forms from weathering of other halides D) a silicate that for
Granular disintegration of coarse crystalline rocks occurs primarily as the result of ____.
Granular disintegration of coarse crystalline rocks occurs primarily as the result of ____. a. thermal expansion and contraction b. unloading c. oxidation d. carbonation e. biological weathering
During the Late Triassic and Jurassic, the Gulf of Mexico region was distinguished by a great deal ...
During the Late Triassic and Jurassic, the Gulf of Mexico region was distinguished by a great deal of carbonate deposition as the result of organic reefs. Indicate whether the statement is true or false.
An almost constant mist and fog is common in high altitude forests called ____.
An almost constant mist and fog is common in high altitude forests called ____. a. foggy forests b. mist forests c. cloud forests d. rain forests e. orographic forests
Oxygen accumulated in the atmosphere via ____. a. processes in the ozone hole b. nucleosynthesis c. meteorite bombardments d. differentiation e. photosynthesis
Which North American region is the transition zone between nearby flat lowlands and steep mountain s
Which North American region is the transition zone between nearby flat lowlands and steep mountain slopes? A) the West B) the Appalachian Highlands C) the Atlantic coastline D) the Piedmont E) the Gulf Coast
Explain the discrepancy between someone who looks at the Sun at noon and goes blind as a result, and
Explain the discrepancy between someone who looks at the Sun at noon and goes blind as a result, and another person in the same spot, who watches the sunset a few hours later with satisfaction and a sense of relaxation, and no ill effects whatsoever.
Describe the sequence of events that occur when a fully developed midlatitude cyclone passes just to ...
Describe the sequence of events that occur when a fully developed midlatitude cyclone passes just to your north, including cloud sequences, frontal passages, and barometric conditions.
The wide end of a flat island in the tropics is likely to experience more rainfall than the narrow ...
The wide end of a flat island in the tropics is likely to experience more rainfall than the narrow end because A) more orographic uplift occurs over the wide end. B) more convectional heating occurs over the wide e
Judge the following sentence according to the criteria given below Mountains continue to rise long a
Judge the following sentence according to the criteria given below Mountains continue to rise long after tectonic forces cease to thicken crust and drive uplift along faults because mountains result both from tectonic deformation and isostatic respon
All chordates must possess a(n) ____. a. notochord, dorsal hollow nerve cord, and pharyngeal slits b. backbone and pharyngeal slits c. notochord and lungs d. notochord, dorsal hollow nerve chord. and
Coming of age ceremonies—marking the transition from childhood into adulthood—are examples of
Coming of age ceremonies—marking the transition from childhood into adulthood—are examples of A) rites of passage. B) cultural transitions. C) genre de vie. D) folk culture. E) sexual identity.
Which of the following is not true of terranes? A) They are smaller-scale migrating crustal pieces; i.e., microplates. B) They may accrete onto continents and thereby increase the size of the continents.
During the Permian Period, the Permian Basin in west Texas was distinguished by____.
During the Permian Period, the Permian Basin in west Texas was distinguished by____. a. orogenies b. volcanoes c. very deep water conditions d. coal beds e. barrier reefs
Highland climates usually experience ________ compared to the adjacent lowlands.
Highland climates usually experience ________ compared to the adjacent lowlands. A) higher winds B) slower but larger changes C) similar patterns of change D) smaller temperature and precipitation variations E) faster and lar
Imagine that you have a friend moving to a new area on the North American continent where there is a
Imagine that you have a friend moving to a new area on the North American continent where there is a subduction zone offshore. What sorts of volcanoes would be most likely in this setting? Which volcanic hazards should you warn your friend to be aler
Active mountain belts are most likely to be found ________.
Active mountain belts are most likely to be found ________. A) along the margins of continents B) in the interior regions of continents C) scattered throughout continents D) along only the eastern margins of continents
Examine the geologic timescale shown here. Which is the longest-lasting period of geologic time? Whi
Examine the geologic timescale shown here. Which is the longest-lasting period of geologic time? Which is the shortest period? Why should these periods differ so much in their durations?
Cloud patterns in visible and infrared satellite images can be very helpful in identifying vorticity ...
Cloud patterns in visible and infrared satellite images can be very helpful in identifying vorticity maxima in regions where clouds are present. In cloud-free areas, a type of infrared image called a(n) ____ image measures wavelengths of radiation em
The proportion of dissolved substances in seawater is expressed as 0/00, which is the same as ______
The proportion of dissolved substances in seawater is expressed as 0/00, which is the same as ________. A) parts per billion B) parts per thousand C) parts per million D) parts per hundred
