Respuesta :
The answer is visceral mass.
All mollusks group of organs have visceral mass, a foot and a mantle.
Visceral mass contains the digestive system of the mollusks and other nervous system which is protected by a shell.
All mollusks group of organs have visceral mass, a foot and a mantle.
Visceral mass contains the digestive system of the mollusks and other nervous system which is protected by a shell.