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Question
Which of the following is true?A) The Sun emits longwave radiation, whereas the Earth emits shortwave radiation.
B) The Sun emits shortwave radiation, whereas the Earth emits longwave radiation.
C) The radiation emitted by the Sun and the are roughly the same wavelength.
D) Because the Sun is so far away, it is impossible to measure the wavelengths of its radiation.
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.
Q:
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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A) location
B) place
C) human-Earth relationships
D) movement
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A) is behavioral analysis.
B) involves spatial analysis.
C) uses chronological organization.
D) is field work.
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A) place memorization.
B) the study of rocks.
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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 Milky Way is about 100,000 light-years from side to side.
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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
A) Summer solstice.
B) Spring equinox.
C) Winter solstice.
D) earlier than during daylight savings time only.
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Distinguish between active and passive remote sensing, and describe the applications of each.
Q:
The basis for defining the length of a day is the fact that
A) Earth rotates east to west.
B) Earth moves through 365.25 days a year in its orbit about the Sun.
C) Earth rotates on its axis in 24 hours; i.e., it rotates 15 of longitude per hour.
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A) Life processes generally are not shaped by the abiotic spheres.
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.
C) It is not connected to the overlapping inorganic spheres.
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Q:
Living systems are considered
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A) written
B) graphic
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A) representative fraction.
B) graphic scale.
C) written scale.
D) relative scale.
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The transformation of a spherical global to a 2D surface is a
A) diagram.
B) cone.
C) map projection.
D) globe.
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B) graphic scale.
C) written scale.
D) relative scale.
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A) a small circle.
B) a great circle.
C) a prime meridian.
D) a line of equal longitude.
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A) earlier than
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