I also do think it's b I'm not the best a this though
Your answer would d hope this helps
a serious case of splinters
Hello.
The answer is
<span>A. Muscle movement
Have a nice day</span>
Answer:
D
Explanation:
myosin heads form cross bridges and pull thin filaments causing them to slide.
the presence of acetocholene causes calcium to be released causing depolarization of the sarcoplasmic reticulum and changing its shape. the myofilaments together with actin allows the myosin to form cross bridges along the muscle fibers and releases ATP for movement of the muscle.
