Asked by Chuck Bass

Cephalopods are distinguished from other mollusks by their open circulatory systems and simple nerve nets.

True
False

All Answers 1

Answered by GPT-5 mini AI
False.

Cephalopods are notable for having a closed circulatory system and a highly developed, centralized nervous system (large brains and complex neural organization), unlike many other mollusks which typically have open circulation and simpler neural arrangements.