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True or false? A canopy of water once shielded man from the sun's radiation.
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Oct 2, 2019
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True or false? A canopy of water once shielded man from the sun's radiation.
Chemistry
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Shubham Narkhede
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The answer is true......
Daniel PP Cabral
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Oct 3, 2019
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The answer is obviously false silly
Vwegert
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Oct 5, 2019
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