Because it is a toxic byproduct of a necessary chemical reaction, and must be expelled from the body. Waste can be solid, liquid, or gas.
2007-03-04 11:49:51
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answer #1
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answered by Bigsky_52 6
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Anything that the body eliminates is a waste product
2007-03-04 19:55:47
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answer #2
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answered by MLBfreek35 5
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Something we eliminate is the definition of a "waste product" I can think of another, but I won't mention it here.
2007-03-04 19:47:21
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answer #3
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answered by rscanner 6
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that's why it exhaled because its not necessary for our body. Everything that comes out human body is considered as waste product.
2007-03-04 19:53:37
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answer #4
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answered by Arcie 4
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carbon monoxide is the waste product.
2007-03-04 19:52:30
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answer #5
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answered by Kimberly2010 3
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kinda. CO2 makes up 0.038% of the air we breathe so i wouldnt call it a problem by any definition.
2007-03-04 19:48:23
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answer #6
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answered by Dashes 6
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