Question
The nose, diaphragm, and lungs are part of the _____ system.
(1 point)
Responses
circulatory
circulatory
excretory
excretory
nervous
nervous
respiratory
1 answer
respiratory
The nose, diaphragm, and lungs are part of the _____ system.
(1 point)
Responses
circulatory
circulatory
excretory
excretory
nervous
nervous
respiratory
1 answer