Radially symmetrical animals have loose meshes of neurons that are called ____.
A) nerve nets
B) brain nets
C) ganglia nets
D) nerve cords
E) sensory nets

Question

Quizplus · Accepted Answer

Radially symmetrical animals, such as jellyfish, have simple nervous systems without a central brain. Instead, they have nerve nets, which are loose meshes of neurons that spread throughout their bodies, allowing them to respond to environmental stimuli from all directions.

Radially Symmetrical Animals Have Loose Meshes of Neurons That Are