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What protects our Earth from harmful rays?
Science
What protects our Earth from harmful rays?
Ocean layer
Invis layer
Oxygen layer
Ozone layer
More Questions from Science
Which of the following books has Carl Sagan not authored?
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What is a dark area that light does not reach called?
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What is water stored beneath the surface of the Earth called?
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What famous scientist introduced the concept of "space-time"?
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Which abbreviation refers to a term that literally means "below red"?
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What is the tough outer layer of a seed called?
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Which of these objects would be attracted to a magnet?
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Which scientific term means "measure of resistance to flow in a liquid"?
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