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Standard detail

Depth 2Parent ID: 2B632C80A1154F8E94F4FF6E77FB8D45Standard set: Zoology

Original statement

3. Compare the closed circulatory system of an annelid worm to the open circulatory system of a bivalve mollusc.

Quick facts

Statement code
Standard ID
D5D3D6047D984FC09641DA7AC99E552F
Subject
Science
Grades
11, 12
Ancestor IDs
2B632C80A1154F8E94F4FF6E77FB8D45
459ACDA2B2CB4008B502C1C7FE8AD464
· Zoology · Unity Concord International School · Checkfu