Segmentation is the subdivision of the body into segments.  True segmentation is found in which of the following phyla?

A. Mollusca, Chordata, Annelida
B. Arthropoda, Chordata, Porifera
C. Annelida, Mollusca, Arthropoda
D. Arthropoda, Annelida, Chordata
E. Echinodermata, Platyhelminthes, Cnidaria


Answer: D

Biology & Microbiology

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