subject
Health, 23.08.2019 22:30 elenasoaita

The bloodís ability to carry oxygen is blocked by
a.
tar.
c.
nicotine.
b.
carbon monoxide.
d.
formaldehyde.

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Answers: 1

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The bloodís ability to carry oxygen is blocked by
a.
tar.
c.
nicotine.
...
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