Question

what does hair cell have that muscle cell and skin cell does not have

Answer 1

hello!

dead cells.

yes., hair cells are made of dead cells and ofcourse some other proteins.that is the reason we do not have any pain when we cut it.

while skin and muscle cells are made  of living cells only.

hope it helps!

Answer 2

Explanation:

A plant cell wall is arranged in layers and contains cellulose microfibrils, hemicellulose, pectin, lignin, and soluble protein. These components are organized into three major layers: the primary cell wall, the middle lamella, and the secondary cell wall (not pictured).