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horrorfan [7]
3 years ago
14

47 POINTS!!! NEED CORRECT ANSWERS!!!

Biology
2 answers:
lyudmila [28]3 years ago
7 0

Answer:

The lining of the air away becomes swollen inflamed and thicker mucus is produced

Brilliant_brown [7]3 years ago
5 0

A. The lining of airways become swollen

^^^That's why people start coughing a lot. Air is trying to get through the airways and past all the EXTRA mucous that gets produced (the mucous does NOT dry up)

Hope this helped!

~Just a girl in love with Shawn Mendes

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