Which of the following is NOT a type of exoskeleton? By: Sunday|Published on: Apr 24|Categories: Biology NECO| 0 comments A. Cartilage B. Chitin C. Hoot D. Nail E. Shell Correct Answer: Option A – Cartilage Users Also Read These:Which of the following is not a type of industry?The process of shedding the exoskeleton of an…Exoskeleton is a characteristic feature of?What type of poem is this?Which of the following is not a type of unemployment?SEE ALSO Under secretion of thyroxine before maturity causes an abnormality known as?