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OpenStudy (anonymous):
Ammonia and _________ are waste products of a. animal cells. b. oxygen c. urine d. hydrogen carbon dioxide
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OpenStudy (anonymous):
@SolomonZelman I BEG U TOOO HELP ME
OpenStudy (anonymous):
on wat?
OpenStudy (solomonzelman):
I know, but look it up
OpenStudy (anonymous):
HELP ME
OpenStudy (anonymous):
im confuzed
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OpenStudy (compassionate):
Ammonia and bleach are the waste products of my brain cells slowly dying. All animal cells release carbon dioxide. Oxygen is not a waste product, it is what we take in. Urine is not a cell product and hydrogen are building blocks of life. The Carbon Cycle is an important part for human evolution. See http://water.me.vccs.edu/exam_prep/carbondioxide.html
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