The chitin in the exoskeleton of many arthropods is strengthened by? By: Sunday|Published on: Sep 6|Categories: Biology JAMB| 0 comments A. lids B. proteins C. calcium compounds D. organic salt Correct Answer: Option C – calcium compounds Users Also Read These:Exoskeleton is a characteristic feature of?The process of shedding the exoskeleton of an…Which of the following statements is true about arthropods?The ear pinna is strengthened by?Which of the following describes a characteristic of…SEE ALSO Which of the following is true in blood transfusion?