features that suggest the Cnidaria and Ctenophora share. Outline the features that distinguish these two phyla. Be sure to discuss (at a minimum) the nervous system, muscle tissue, and cells used for prey capture. Discuss which of these may be convergent adaptations for a pelagic lifestyle.

features that suggest the Cnidaria and Ctenophora share. Outline the features that distinguish these two phyla. Be sure to discuss (at a minimum) the nervous system, muscle tissue, and cells used for prey capture. Discuss which of these may be convergent adaptations for a pelagic lifestyle.

Aquaculture Science

3rd Edition

ISBN:9781133558347

Author:Parker

Publisher:Parker

Chapter2: Aquatic Plants And Animals

Section: Chapter Questions

Problem 5KA

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Concept explainers

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.

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Outline the features that suggest the Cnidaria and Ctenophora share. Outline the features that distinguish these two phyla. Be sure to discuss (at a minimum) the nervous system, muscle tissue, and cells used for prey capture. Discuss which of these may be convergent adaptations for a pelagic lifestyle.

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