what happens when ATP supplies energy from thin filaments in a muscle fiber to slide over the thick filaments ? ( 1point )

A. the muscle contracts

B. the muscle relaxes

C. the muscle both contracts and relax

D. the muscle neither contracts nor relaxes

Question

what happens when ATP supplies energy from thin filaments in a muscle fiber to slide over the thick filaments ? ( 1point ) 

A. the muscle contracts

B. the muscle relaxes

C. the muscle both contracts and relax

D. the muscle neither contracts nor relaxes

anonymous · Answer

@Secret-Ninja

secret-ninja · Answer

http://www.biologyreference.com/Mo-Nu/Muscle.html This site has a lot on this. It may prove helpful. :)