Multiple choice Body of earthworm is divided into how many metameres? 60 to 120 100 to 120 80 to 120 120 or more - Reveal answer Fill a bubble to check yourself B Correct answer Explanation When a body is externally and internally divided into segments with serial repetition of atleast some organs, then it is called metamerism. In earthworm, segments are about 100 to 120 in number.