Answer:
1 cilia 2 I don't know I'm so sorry
They are capable of renewing and dividing (multiplying) themselves for long periods of time, they are unspecialized, and they can give rise to other specialized cell types. Hope this helps!! :)
Answer:
The proteins receive electrical signals from nerve cells.
Explanation:
Because Stem Cells are more versatile and can be grown into a more variety of tissues, unlike adult cells.