(please help as fast as possible, thanks!) - Explain the difference between voluntary and involuntary muscles -

involuntary: A muscle movement not under conscious control e.g. the beating of the heart. ... voluntary: A muscle movement under conscious control e.g. deciding to move the forearm. smooth muscle: Involuntary muscle that is found within the intestines, throat, uterus, and blood vessel walls.

Explanation:

d) uses different genes than the skin cell

Explanation:

All the cells of the body of a multicellular organism such as humans have the same DNA. Irrespective of the presence of the same genetic sequences, the cells of different organs perform different functions and may also differ in their structural details. This is because a distinct set of genes is expressed in different cell types. The tissue or organ-specific gene expression imparts the cells of skin and liver their structural and functional distinctions from each other.