Answer:
Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide.
Explanation:
the air will go in the mouth or nose to the lungs and realaesed carbon dioxide out
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
Human respiratory system, the system in humans that takes up oxygen and expels carbon dioxide.
Explanation:
Explanation:
the air will go in the mouth or nose to the lungs and realaesed carbon dioxide out