A is the answer I've had this question before also on a health work sheet
The answer is True.... hope this helps
Answer:
infinie because there is a lot of types of exersize
Explanation:
Hi there!
The nose, diaphram, and lungs are all part of the respiratory system.
The respiratory system's job is to get you breathing; to get oxegon and nitrogen in your lungs and get carbon dioxide out.
Hope this helps!