Question

1. Write the term named for segmentation of the body in leech
​

Answer 1

Metamerism is the segmentation of the body. The body of leech is metamerically divided into 33 segments. The segments are arranged one behind the other. Each segment is further superficially subdivided into rings or annuli.

Answer 2

Explanation:

Segmentation is seen in internal anatomy as well, which is called metamerism. Annelids are protostomes.