Question

Segmentation is the subdivision of the body into segments. True segmentation is found in which of the following phyla? A. Arthropoda, Annelida, Chordata. B. Echinodermata, Platyhelminthes, Cnidaria. C. Mollusca, Chordata, Annelida. D. Annelida, Mollusca, Arthropoda. E. Arthropoda, Chordata, Porifera.

Answer 1

Option A.

Step-by-step explanation:

True segmentation, where the body is divided into distinct, repeated segments or somites, is found in the following phyla:

A. Arthropoda, Annelida, Chordata.