3 years ago

Trace the path of an oxygen molecule.

Health

1 answer:

Advocard [28]3 years ago

5 0

Answer:

I think this is how it goes

1. Nose/mouth

2. Pharynx

3. Larynx

3.Trachea

4.Bronchi

5.Alveoli

6.Heart

7.Blood Vessels

Explanation: it starts out from the nose then continues down to through the lung system then the heart to the blood stream

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