Answered: Which of these is found in all…

Which of these is found in all deuterostomes? 3 tissue layers a notochord a dorsal hollow nerve cord paired appendages ALL of these features are found in all deuterostomes

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter29: Vertebrates

Section: Chapter Questions

Problem 1VCQ: Figure 29.3 Which of the following statements about common features of chordates is true? The dorsal...

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Concept explainers

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.

Question

Which of these is found in all deuterostomes?

		3 tissue layers
		a notochord
		a dorsal hollow nerve cord
		paired appendages
		ALL of these features are found in all deuterostomes

Expert Solution

Step 1

Deuterostomia, (Greek: “second mouth”), group of animals include those of the phyla Echinodermata (e.g., starfish, sea urchins), Chordata (e.g., sea squirts, lancelets, and vertebrates)

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