asked 164k views
24 votes
15 points!!!

How does oxygen get into the bloodstream?
1. Through the nose
2. through the alveoli
3. through the trachea

asked
User Boots
by
8.8k points

1 Answer

8 votes

Answer:

2

Step-by-step explanation:

That brings oxygen from your lungs into your blood.

answered
User James Fleming
by
8.9k points
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