It is B , I know this thanks to the fact I took PE and our teacher teach us about the body !
Carbon monoxide detector in the home is a good idea "<span>to warn members of the household of smoke from a fire"
In short, Your Answer would be Option C, Last one
Hope this helps!</span>
Explanation:
Isotonic contractions generate force by changing the length of the muscle and can be concentric contractions or eccentric contractions. A concentric contraction causes muscles to shorten, thereby generating force. Eccentric contractions cause muscles to elongate in response to a greater opposing force.
To distribute oxygen and blood
Constant
Hope this helps!
:D
