In aplysia:
A)the neural connections involved in the gill-withdrawal reflex have been well mapped out.
B)the nervous system consists of just 24 neurons.
C)the neurons are smaller than normal.
D)All of the answers are correct.

Question

Quizplus · Accepted Answer

The neural connections involved in the gill-withdrawal reflex of Aplysia have been extensively studied and mapped out, making it a model organism for understanding neural circuits and learning. The nervous system of Aplysia consists of thousands of neurons, not just 24, and the neurons are relatively large, not smaller than normal.

In Aplysia