The hyphal wall of fungi is rigid owing to the? by Sunday | Sep 10 | Biology JAMB | 0 comments A. cell wall B. lignin C. cellulose D. chitin Correct Answer: Option D – chitin Users Also Read These:State the difference between a separation wall and a…One of the following diseases is caused by fungi?Specify the correct mortar in external wall and…A man stands in front of a tall wall and produces a…A man standing 300m away from the wall sounds a…