asked 183k views
3 votes
Oxygen from the air enters the blood stream at what location?

A) Aorta
B) pulmonary vein
C) alveoli
D) pulmonary artery

1 Answer

5 votes

Answer:

alveoli

Step-by-step explanation:

answered
User Wordpressm
by
8.4k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.