nmelton355 nmelton355

16-12-2020
Health

contestada

How does nicotine affect the respiratory system?
A. It increases reflex actions
B. It causes breathing to become shallow
C. it increases muscle activity in the airways
D. It decreases mucus production.

Respuesta :

jaibates jaibates

16-12-2020

Answer:

B it causes breathing to become shallow

Explanation:

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aubreejeanne aubreejeanne

16-12-2020

b it causes breathing to become shallow

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