191k views
4 votes
Blood exchanges carbon dioxide for oxygen in the
A.trachea
B.stomach
C.alveoil

User Shawnngtq
by
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2 Answers

5 votes

Answer:

The answer is alveoli.

User Gregor
by
8.0k points
7 votes

Answer:

C

Step-by-step explanation:

User Mangei
by
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