mr7299060 mr7299060

21-01-2022
Health

contestada

Trace the path of an oxygen molecule.
Match the structure to the number for when the oxygen would first contact the structure when inhaled.
1.
2.
3.
4.
5.
6.
7.
8.
blood vessels
bronchi
trachea
larynx
alveoli
pharynx
mouth/nose
heart

Respuesta :

teanahblue teanahblue

27-01-2022

Answer:

heart mouth and noes and blood vessels

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