asked 123k views
3 votes
Choose all the answers that apply.

Oxygen is _____.
released into the air by the lungs
pumped to cells by ventricles
picked up in the alveoli
transported by blood

asked
User JirkaV
by
7.9k points

1 Answer

3 votes

Answer:

it is a i think not for certain

Step-by-step explanation:

answered
User Melo
by
7.8k points
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