The Porifera branch off first at the base of the animal phylogeny. Describe three morphological characteristics of the Porifera that support this placement and explain your scientific reasoning for choosing each one.

The Porifera branch off first at the base of the animal phylogeny. Describe three morphological characteristics of the Porifera that support this placement and explain your scientific reasoning for choosing each one.

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter15: Diversity Of Animals

Section: Chapter Questions

Problem 15RQ: Which of the following is not a member of the phylum Chordata? a. Cephalochordata b. Echinodermata...

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