Question

multiple choice question
the division of the animal body into repeated parts is called
gastrulation.
protostome development.
deuterostome development.
segmentation.

Explanation:

Gastrulation is the process by which a blastula is transformed into a gastrula with three primary germ layers. Protostome development and deuterostome development are different modes of embryonic development related to the formation of the mouth and anus. Segmentation refers to the division of the animal body into repeated parts.

Answer:

segmentation.