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Question
Use examples to distinguish an open system from a closed system.Answer
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Related questions
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The key idea behind the scientific method is
A) the use of intuition in testing theories.
B) an appeal to supernatural explanations when natural explanations have not yet been found for a phenomenon.
C) the testing of ideas through controlled observations and experiments.
D) unbridled speculation about the world.
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Which of the following is the most strongly supported by experimental and observational evidence?
A) speculation
B) hypothesis
C) educated guess
D) theory
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Relative to the five fundamental themes of geography, the Cienega de Santa Clara, an ecotourism destination on the Colorado River delta, is best described within which of the five themes?
A) location
B) place
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The main methodology governing geographic inquiry
A) is behavioral analysis.
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C) uses chronological organization.
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In order to study the planetesimal hypothesis, astronomers study this process in other parts of the Galaxy.
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Earth is closest to the Sun in early January.
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The Solar System, Sun, and Earth formed about 4.6 billion years ago.
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The longest days of the year in the Southern Hemisphere are experienced during the Northern Hemisphere's
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Distinguish between active and passive remote sensing, and describe the applications of each.
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The basis for defining the length of a day is the fact that
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Predator/prey relationships are an example of
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Which of the following is true of the biosphere?
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B) Life processes generally are shaped to the abiotic spheres.
C) It is not connected to the overlapping inorganic spheres.
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Which of the following is true of the biosphere?
A) It is never referred to as the ecosphere.
B) It exists on other planets in the solar system.
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Living systems are considered
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A large flood in a river may cause abrupt shifts leading to the carving of a new channel. The point at which this change occurs is a(n)
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The larger the scale of a map, the ________ the area covered by the map and the ________ detail it provides.
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Which type of map scale would be appropriate to use if the map were to be enlarged by photocopying?
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A scale given as "one centimeter to one kilometer" is an example of a
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C) written scale.
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The transformation of a spherical global to a 2D surface is a
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A scale of 1 inch = 8 miles is an example of a
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B) graphic scale.
C) written scale.
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Earth's equator is an example of
A) a small circle.
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C) a prime meridian.
D) a line of equal longitude.
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If City A is located 35 west of City B, the time at City A is ________ that at City B.
A) earlier than
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A map scale of 1:24,000 is considered a small scale as compared to a scale of 1:20,900,000, which is considered a large scale.
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All parallels are 360 in length.
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"Longitude" is the name of an angle, and "meridian" is the name of an imaginary line that connects all points along the same longitude.
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Latitude is the angular distance measured north or south of the equator from the center of Earth and it describes a parallel line on the surface.