asked 46.4k views
23 votes
Which of the following is a function of the respiratory system?

A. Inhaling and exhaling
B. Moving oxygen into the blood
C. Moving carbon dioxide out of body tissues
D. All of the above

1 Answer

7 votes
All of the above. Because it involves all of them
answered
User Woodrow Douglass
by
7.2k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.