Somatic motor neurons are responsible for the electrical activity to the muscles that move at our will, in the autonomic system they innervate muscle fibers that we cannot move voluntarily.
Motor neurons in the somatic nervous system act on the skeletal muscles, so they have a transcendental role in locomotor skills.
On the other hand, motor neurons in the autonomic nervous system are responsible for innervating all those muscle fibers that we cannot move voluntarily; that is, the smooth muscles, for example, the movements of our heart.
Therefore, we can conclude that Somatic motor neurons are responsible for the electrical activity to the muscles that move at our will, in the autonomic system they innervate muscle fibers that we cannot move voluntarily.
Learn more about motor neurons in the somatic and autonomic nervous systems here: https://brainly.com/question/9873146