I want to know the answer to the following question:
What is an annelid's cuticle made of?
All the background I'm provided with is that "Their bodies are covered by a cuticle (outer covering) that does not contain cells but is secreted by cells in the skin underneath, is made of tough but flexible collagen and does not molt – on the other hand arthropods' cuticles are made of the more rigid α-chitin, and molt until the arthropods reach their full size.". Is that enough to answer the question?
Answer: yes