Hiya you're definitely not alone
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.
The statement that strengthens the argument is that many contagious disease can be prevented with vaccines
Explanation:
Once the person is infected the measure must be taken properly to treat the person, isolate them and give them the necessary vaccination and more knowledge must be given to people on the preventive measures
Vaccination is the best method that prevents the disease from being spread and hence proper vaccination must be ensured to the infected person and so this statement is true compared to the other statements
Answer:
i agree you save animals too and could keep them as pets
Explanation:
