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what is the definition for oxygen
Oxygen is essential to human, animal and plant life. Oxygen is a chemical element with symbol O and atomic number 8.
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Asked 3/16/2009 8:02:32 AM
Updated 4/5/2014 12:49:11 AM
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This answer has been confirmed as correct and helpful.
Edited by jeifunk [4/5/2014 12:49:09 AM], Confirmed by jeifunk [4/5/2014 12:49:11 AM]
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Questions asked by the same visitor
what does larynx mean
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Expert Answered
Updated 5/15/2014 11:02:13 PM
1 Answer/Comment
The larynx (voice box) is part of the respiratory system that holds the vocal cords.
Added 5/15/2014 11:02:13 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/15/2014 11:25:13 PM]
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