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svp [43]
3 years ago
11

Smoking is a risk factor for which respiratory issue?

Biology
2 answers:
Karo-lina-s [1.5K]3 years ago
8 0

Answer:

you can find your answers in this link by copying or clicking:

17ebook.co

this link had no viruses, this link is approved and tested by million learners.

thank you!

mojhsa [17]3 years ago
6 0

Answer:

All of the above is correct

Explanation:

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