Science
Earthmen first sent a spacecraft to which planet?
More Questions from Science
What cellular structure found in the nucleus helps in protein formation?
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About how many days does it take for the moon to pass through all phases?
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Which of these measurements of distance is the longest?
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What type of circulatory system pumps blood into cavities instead of through vessels?
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When a dog repeats a learned behavior and gets a reward, what process is shown?
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The modern equivalent of Aristotle's polis is an independent unit called what?
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What is the proper name for a "sundog", or an atmospheric optical phenomenon?
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