Chapter 24, Problem 8FTB

Summary Introduction

To review:

The given blank space in the statement, “for each of the following distinctive structures, name the animal group in which it is found:

Mantle: ______________

Cnidocyte: __________

Water-vascular system: _____________

Paired, jointed appendages: ___________.”

Introduction:

Each and every animal group has unique structures that distinguish them from others. They obtain energy by consuming other animals. Their cell is not covered by the cell wall and is multicellular. They are motile and reproduce sexually. They are generally able to respond to the stimuli.