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Lena [83]
3 years ago
13

*Will Give Brainliest* Please put the steps of the process an oxygen molecule goes through to get from the outside to the blood

flow in order.
Words to Choose From: nostrils, nasal cavity, pharynx, larynx, trachea, bronchus, bronchiole, pulmonary veins, left atrium, alveolus, capillary bed, smaller bronchial tube


1.

2.

3.

4.

5.

6.

7.

8.
Biology
1 answer:
Deffense [45]3 years ago
6 0

Answer:

nostrils

nasal cavity

pharynx

larynx

trachea

bronchus

bronchiole

smaller bronchial tube

alveolus

pulmonary veins

left atrium

capillaries

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