Question 18 In deuterostome development, a common developmental feature is the blastopore that formed during gastrulation becomes the anus. all have a spinal column. adults are bilaterally symmetrical. embryos have pharyngeal pouches that may or may not form gill slits.

Question 18 In deuterostome development, a common developmental feature is the blastopore that formed during gastrulation becomes the anus. all have a spinal column. adults are bilaterally symmetrical. embryos have pharyngeal pouches that may or may not form gill slits.

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter42: Animal Development

Section: Chapter Questions

Problem 11SQ

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