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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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drelog drelog
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8 years ago
Ocean floor topography can be estimated from space using ________.
A) laser beams that penetrate to the sea floor
B) radar pulses that bounce off the ocean surface
C) high resolution measurements of the earth's magnetic field
D) powerful sound waves that echo to the satellite
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Earth Science

Earth Science


Edition: 14th
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ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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PulsaPulsa
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8 years ago
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drelog Author
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#2
8 years ago
This works! Smiling Face with Open Mouth
ןnɟʎoɾ sʎɐʍן∀ Slight Smile
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