Answer :
The<u> fat </u>of the myelin sheath insulates neurons so messages are conducted more efficiently.
Answer:
Really all of them could but i think it is C.
Explanation:
<em> im guessing but i hope its right</em>
<em />
Answer:
Biology is the study of life, bio meaning life and logy meaning study.
Explanation:
It is an important subject to study because it teaches you about life and how it works.
