The visceral mass of molluscs does not contain the
A) circulatory system.
B) excretory system.
C) nervous system.
D) head-foot.
E) digestive system.

Question

Quizplus · Accepted Answer

The visceral mass of molluscs contains the internal organs such as the digestive system, excretory system, and reproductive system. However, the head-foot region contains the nervous system and organs for locomotion.

The Visceral Mass of Molluscs Does Not Contain the