A sheriff. A sheriff is elected into office by the people of a certain district.
Hope this helps! (:
The answer to life is to reproduce
Answer:
True.
Explanation:
The thin filaments and thick filaments are the most important structural parts of the sarcomere in muscle contraction. When a muscle needs to be contracted, this filaments are the ones that make it happen, they strech or reuce their large (depending on the movement)
Their associated proteins help to give the instriction for the contraction, such as very important minerals involved such as the calcium.
