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Home Q & A Board Science-Related Homework Help Physics Astronomy
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hermiz hermiz
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6 years ago
What method has been used to determine the most recent time the Tharsis volcanoes on Mars have erupted?
A) measuring the thickness of lava flows on their sides
B) measuring the intensity of infrared radiation emitted by them
C) measuring the changes in sulfur compound concentrations in the planet's atmosphere
D) counting the craters on their slopes
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Life in the Universe

Life in the Universe


Edition: 4th
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Life in the Universe, 4/E (Bennett, Shostak)
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19Clyde19Clyde
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6 years ago
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hermiz Author
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6 years ago
You make an excellent tutor!
sleinhi
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Yesterday
Helped a lot
Ivansitospeed@g
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2 hours ago
Smart ... Thanks!
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