Which of the following animals does not have nervous system? A)Leech B)Tapeworm C)Amoeba D)Snail
Option C) The amoebas do not have nervous system, but they communicate by means of the interaction of the cellular membrane with the outside that surrounds to him. Like answer for example to an injurious stimulus, irritating or nutritional, the intracellular communication produces a reaction of the complete cell, moving away or approaching the respective stimulus.
