Will give Medal!

Jose and Sarah are running in the cross country meet. Their skeletal and muscular systems work to move them through the course. As they run, they breathe faster and harder and their heart rate increases.

This illustrates that body systems

A)
work together.

B)
work independently.

C)
have different functions.

D)
have no connection to one another.

Question

Will give Medal!  



Jose and Sarah are running in the cross country meet. Their skeletal and muscular systems work to move them through the course. As they run, they breathe faster and harder and their heart rate increases. 

 This illustrates that body systems 


 








  
A)
  work together.   

 
  
B)
  work independently.   

 
  
C)
  have different functions.   

 
  
D)
  have no connection to one another.

daniel_chernioglo · Answer

again, which do you think it is?

anonymous · Answer

What would happen if your heart rate did not increase? Why does it increase? Do you breathe harder when you run? Did you tell yourself to breather harder or did it just occur?

anonymous · Answer

Sorry guys I left the question for a second.