70 pts the human body is composed of several organ systems. one organ, the brain, controls the functioning of all other organs and organ systems. this organ is part of the system.
a) circulatory
b) muscular
c) nervous
d) respiratory

C. Nervous System is the only possible answer :)

Ifound this information on google “yes. they have a mouth and brain at one end and an anus at the opposite end. what characteristics distinguish an annelid from other worms? annelids have segmented bodies and a coelem which is a tube filled with fluid and contains most of the organs.“ i hope it you

The correct answer to this question would be c