· Zoology · Unity Concord International School

Standard detail

Depth 2Parent ID: 0D07F1D2E71542BEBC3EAF0A0D9F2596Standard set: Zoology

Original statement

2. Explain why the mouth-down orientation seen in most echinoderms is believed to be a derived character state.

Statement code
Standard ID: ABE7ADB6C3734F8989ED1FDE983F802A
Subject: Science
Grades: 11, 12
Ancestor IDs: 0D07F1D2E71542BEBC3EAF0A0D9F2596
09D11CE7C57A4306B441686B3A363A76
Source document: Zoology, 11th edition by Miller and Tupper - List of Learning Outcomes
License: CC BY 4.0 US