Smut disease of cereals is caused by a? by Sunday | Jun 9 | Agricultural Science WAEC | 0 comments A. bacterium B. fungus C. protozoan D. nematode Correct Answer: Option B – fungus Users Also Read These:A livestock disease caused by a fungus is?Swollen shoot disease of cocoa is caused by?Lesson Note on the Husbandry of Selected Crops:…Foot and mouth disease is caused by a?Root-knot disease in tomatoes is caused by?