Answer:
c. oxygen and carbon dioxide
Explanation:
This lets oxygen and carbon dioxide diffuse, or move freèly, between the respiratory system and the bloodstream.
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
c. oxygen and carbon dioxide
Explanation:
This lets oxygen and carbon dioxide diffuse, or move freèly, between the respiratory system and the bloodstream.