If you locate an animal that has segmentation and cephalization as well as deuterostome embryonic development, which phylum will this animal belong to?

A. Arthropods

B. Chordates

C. Annelids

D. Sponges

A. Arthropods are known to cause segmentation during their reproductive stages. Scientists have studied further that animals such as the spiders and other insects have this in common when it comes to their breeding stages as they reproduce and develop.