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antoniya [11.8K]
3 years ago
15

Which substance is not excreted by the body

Biology
2 answers:
taurus [48]3 years ago
8 0

Answer:

Saliva

Explanation:

jasenka [17]3 years ago
6 0
Excretion gets rid of carbon dioxide, water, and other, possibly harmful, substances from your body.
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