Here are all the Small parasitic worms & grains of sand are among the irritants which help these gems form in a shell. This clue is part of the Jeopardy Words Level 100 Answers. Jeopardy Words is a very entertaining game where you are given 3-7 clues on each level and you have to correctly guess all the hidden words. Since you are stuck already here is the solution for Small parasitic worms & grains of sand are among the irritants which help these gems form in a shell. If the answers provided here are do not match with what you have then please use the search functionality which can be found in the sidebar to the right.

Small parasitic worms & grains of sand are among the irritants which help these gems form in a shell