Which of the following structures is not a skeletal material? By: Sunday|Published on: May 14|Categories: Biology WAEC| 0 comments A. Chitin B. Cartilage C. Bone D. Muscle Correct Answer: Option D D. Muscle Users Also Read These:Each neurone consists of the following structures except?During anaerobic respiration in skeletal muscles,…Which of the following structures is associated with…Which of the following structures is used for…Which of the following structures is a tissue?SEE ALSO In testing for starch in a leaf, the leaf is first boiled in water for about a minute so that the?