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Invertebrate Zoology
15 Questions - Developed by:
Brittany Northover & Rachel Young
- Updated on:
2006-11-15
- 23,794 taken - User Rating:
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Which of the following is not a characteristic of both annelids and sipunculans?
Excretion via nephridia
Bilateral Symmetrical
Segmentation and metamerism
Circular & Longitudinal muscles
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