breiscool breiscool

01-10-2020
Chemistry

contestada

Which is NOT a structure in the respiratory system?
A) lungs
B) Diaphragm
C) Trachea
D) Brain

Respuesta :

0liviamadsen12074 0liviamadsen12074

01-10-2020

b. diaphragm
hope this helps!

Answer Link

skyemiller118 skyemiller118

01-10-2020

B diaphragm
I’m pretty sure!!:)

Answer Link

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