What is a Mesh of Interacting Neurons with No Central

Question

What is a mesh of interacting neurons with no central control organ?  
A) Nerve cord
B) Sensory neurons
C) Cephalization
D) Nerve net
E) Ganglion

Accepted Answer

A nerve net is a mesh of interacting neurons with no central control organ. This type of nervous system is found in organisms such as jellyfish and hydra. The other options do not match the description of a nerve net.