Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Input: Passage: Segmentation evolved next. Segmentation is the division of the body into multiple parts, or segments. Both the earthworm (Phylum Annelida) in Figure below and ant (Phylum Arthropoda) in Figure below have segmented bodies. The earthworm has many small segments. The ant has three larger segments. Segmentation increases an animal's flexibility. It allows a wider range of motion. Different segments can also be specialized for different functions. All modern annelids and arthropods are segmented. Answer: segmented
Output:
Earthworms and ants possess what type of bodies, which means division into multiple parts?