Biology: Concepts and Applications (MindTap Course List)
9th Edition
ISBN: 9781285427812
Author: Cecie Starr, Christine Evers, Lisa Starr
Publisher: Cengage Learning
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Chapter 23, Problem 11SQ
Summary Introduction
Introduction:
The circulatory system of the living organism can be open type of close type. The annelids belong to the phylum “Annelida” and cephalopods belong to the phylum “Mollusca.”
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