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klcarrasquillo klcarrasquillo
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5 years ago
Which adaptation is a key characteristic of annelids that greatly increases their flexibility and mobility?
A) complete digestive tract
B) exoskeleton
C) segmentation
D) three true tissue layers
Textbook 
Campbell Biology: Concepts and Connections

Campbell Biology: Concepts and Connections


Edition: 8th
Authors:
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MaargarytaSizMaargarytaSiz
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5 years ago
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