asked 94.6k views
5 votes
Which of the following systems help in absorbing oxygen and releasing carbon dioxide?

a. respiratory system.
c. integumentary system.
b. muscular system.
d. none of the above. please select the best answer from the choices provided a b c d

1 Answer

0 votes
The answer is the respiratory system.
answered
User Dan Harms
by
7.8k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.