Answer: To maintain Cellular respiration
Explanation:
The body must take in oxygen so that the blood cells can absorb it. This allows the blood cell to release CO2. Therefore, Inhaling oxygen is necessity for maintaining cellular respiration.
D, because your brain is what makes almost all of your organs work.
60 minutes hope this helps
Answer:
True
Explanation:
They are a part of the musculoskeletal system which helps provide form, stability, support, and movement.
I'm sorry but I can't answer your question considering I can not see the rest of it
